3v4l.org

run code in 300+ PHP versions simultaneously
<?php $limit = 500; $number = 2; while(TRUE) // Бесконечный цикл { $test = 2; if ($number > $limit) break; while (TRUE) { if ($test > sqrt($number)) { print "$number "; break; } // Проверить, делится ли $number на $test if ($number % $test == 0) break; $test++; } $number++; }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0070.00718.43
8.3.30.0030.01019.13
8.3.20.0040.00420.34
8.3.10.0060.00321.76
8.3.00.0080.00019.02
8.2.170.0100.01022.96
8.2.160.0070.00720.35
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00420.94
8.2.110.0030.00722.08
8.2.100.0040.00817.84
8.2.90.0040.00419.22
8.2.80.0060.00317.97
8.2.70.0030.00617.75
8.2.60.0030.00617.93
8.2.50.0040.00418.07
8.2.40.0040.00419.74
8.2.30.0070.00318.18
8.2.20.0060.00317.74
8.2.10.0000.00818.05
8.2.00.0040.00417.75
8.1.270.0040.00421.96
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.79
8.1.230.0100.00019.02
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0030.00617.23
8.1.180.0100.00018.10
8.1.170.0040.00418.65
8.1.160.0040.00422.05
8.1.150.0040.00418.78
8.1.140.0000.00817.32
8.1.130.0040.00417.88
8.1.120.0040.00417.35
8.1.110.0070.00017.38
8.1.100.0060.00317.30
8.1.90.0040.00417.45
8.1.80.0000.00817.32
8.1.70.0040.00417.48
8.1.60.0040.00417.60
8.1.50.0000.00817.49
8.1.40.0040.00817.36
8.1.30.0030.00517.58
8.1.20.0030.00517.62
8.1.10.0000.00817.45
8.1.00.0000.00817.50
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0030.00318.45
8.0.270.0000.00716.85
8.0.260.0050.00317.25
8.0.250.0030.00316.91
8.0.240.0030.00516.93
8.0.230.0030.00316.96
8.0.220.0000.00716.99
8.0.210.0030.00316.81
8.0.200.0070.00017.02
8.0.190.0050.00216.85
8.0.180.0000.00816.95
8.0.170.0000.00816.86
8.0.160.0040.00417.00
8.0.150.0030.00516.95
8.0.140.0050.00316.92
8.0.130.0030.00313.30
8.0.120.0040.00416.93
8.0.110.0080.00016.97
8.0.100.0000.00816.98
8.0.90.0040.00416.82
8.0.80.0100.00716.89
8.0.70.0000.00716.85
8.0.60.0040.00416.77
8.0.50.0000.00816.89
8.0.30.0150.00417.16
8.0.20.0080.01217.40
8.0.10.0040.00417.04
8.0.00.0110.00816.74
7.4.330.0060.00015.03
7.4.320.0030.00316.59
7.4.300.0030.00316.51
7.4.290.0030.00316.59
7.4.280.0030.00516.52
7.4.270.0000.00716.49
7.4.260.0030.00316.47
7.4.250.0040.00416.55
7.4.240.0020.00516.51
7.4.230.0030.00316.24
7.4.220.0060.01216.54
7.4.210.0120.00616.50
7.4.200.0040.00416.57
7.4.160.0040.01416.37
7.4.150.0130.00517.40
7.4.140.0070.01217.86
7.4.130.0140.00416.43
7.4.120.0150.00416.48
7.4.110.0140.00416.38
7.4.100.0090.00916.48
7.4.90.0070.01016.29
7.4.80.0170.00719.39
7.4.70.0120.00616.47
7.4.60.0100.00716.47
7.4.50.0000.00816.39
7.4.40.0120.00616.52
7.4.30.0140.00316.40
7.4.10.0040.01115.04
7.4.00.0070.00814.90
7.3.330.0050.00013.02
7.3.320.0000.00513.22
7.3.310.0030.00316.16
7.3.300.0030.00316.32
7.3.290.0080.00716.29
7.3.280.0130.00516.33
7.3.270.0120.00817.40
7.3.260.0080.01116.39
7.3.250.0090.00816.56
7.3.240.0100.01016.50
7.3.230.0060.01216.49
7.3.210.0120.00816.63
7.3.200.0190.00619.39
7.3.190.0100.00816.65
7.3.180.0110.00616.28
7.3.170.0030.01316.44
7.3.160.0110.00716.34
7.3.130.0090.00914.93
7.3.120.0020.01414.92
7.3.110.0090.00914.93
7.3.100.0060.01015.04
7.3.90.0070.00715.03
7.3.80.0080.00815.07
7.3.70.0040.00814.64
7.3.60.0030.01014.73
7.3.50.0030.01014.78
7.3.40.0040.00714.66
7.3.30.0000.01514.84
7.3.20.0030.00716.71
7.3.10.0040.01116.51
7.3.00.0070.00416.66
7.2.330.0190.00416.41
7.2.320.0090.01216.36
7.2.310.0070.01116.77
7.2.300.0100.00616.60
7.2.290.0040.01516.48
7.2.260.0040.01515.08
7.2.250.0040.01414.93
7.2.240.0070.01014.61
7.2.230.0030.01215.00
7.2.220.0050.00515.07
7.2.210.0000.01415.14
7.2.200.0140.00015.22
7.2.190.0060.00914.93
7.2.180.0070.00715.11
7.2.170.0060.00615.11
7.2.160.0000.01414.80
7.2.150.0060.00616.77
7.2.140.0060.01016.84
7.2.130.0040.00717.07
7.2.120.0110.00717.07
7.2.110.0110.00017.07
7.2.100.0070.00716.76
7.2.90.0030.00916.84
7.2.80.0030.00616.89
7.2.70.0140.00317.05
7.2.60.0060.00616.65
7.2.50.0000.01516.53
7.2.40.0100.00316.59
7.2.30.0110.00316.86
7.2.20.0070.01016.88
7.2.10.0040.00716.70
7.2.00.0020.00918.10
7.1.330.0040.00815.76
7.1.320.0030.00915.79
7.1.310.0120.00015.86
7.1.300.0030.01215.84
7.1.290.0070.00715.79
7.1.280.0030.01215.97
7.1.270.0030.00615.55
7.1.260.0040.01215.54
7.1.250.0030.01215.83
7.1.240.0100.00615.66
7.1.230.0030.01015.68
7.1.220.0030.00815.84
7.1.210.0060.00915.88
7.1.200.0040.00715.61
7.1.190.0040.00815.87
7.1.180.0070.00715.84
7.1.170.0030.01015.71
7.1.160.0060.00915.93
7.1.150.0000.01015.97
7.1.140.0060.00315.92
7.1.130.0000.01315.78
7.1.120.0070.00415.68
7.1.110.0060.00315.63
7.1.100.0070.00717.04
7.1.90.0100.00015.83
7.1.80.0080.00815.82
7.1.70.0050.00316.48
7.1.60.0070.01217.64
7.1.50.0040.01416.30
7.1.40.0060.00515.89
7.1.30.0060.00615.93
7.1.20.0120.00315.86
7.1.10.0110.00415.84
7.1.00.0060.04219.12
7.0.330.0030.01215.54
7.0.320.0080.00815.48
7.0.310.0030.01015.18
7.0.300.0030.01015.38
7.0.290.0080.00415.05
7.0.280.0090.00615.54
7.0.270.0070.00415.63
7.0.260.0000.00915.35
7.0.250.0060.00915.44
7.0.240.0030.01215.29
7.0.230.0040.01115.57
7.0.220.0110.00015.61
7.0.210.0060.00615.21
7.0.200.0060.00315.95
7.0.190.0070.00715.50
7.0.180.0070.00715.18
7.0.170.0040.00815.39
7.0.160.0130.00315.48
7.0.150.0000.01715.48
7.0.140.0080.03118.68
7.0.130.0060.00615.48
7.0.120.0070.00715.20
7.0.110.0070.00715.31
7.0.100.0040.01115.45
7.0.90.0000.01115.52
7.0.80.0060.00315.37
7.0.70.0030.00715.35
7.0.60.0050.04717.73
7.0.50.0110.04316.68
7.0.40.0060.05016.66
7.0.30.0150.02116.77
7.0.20.0200.03816.70
7.0.10.0100.04416.86
7.0.00.0080.03516.77
5.6.400.0030.01414.28
5.6.390.0120.00614.54
5.6.380.0000.01414.13
5.6.370.0030.01014.21
5.6.360.0070.00714.13
5.6.350.0030.01314.56
5.6.340.0120.00314.36
5.6.330.0000.01214.54
5.6.320.0130.00314.53
5.6.310.0030.01014.23
5.6.300.0110.00414.47
5.6.290.0060.00914.31
5.6.280.0030.04317.75
5.6.270.0090.00614.44
5.6.260.0000.01614.56
5.6.250.0030.00714.20
5.6.240.0070.00714.18
5.6.230.0000.01514.21
5.6.220.0000.00914.32
5.6.210.0070.04117.55
5.6.200.0050.04216.43
5.6.190.0100.02117.29
5.6.180.0100.03317.48
5.6.170.0180.02717.53
5.6.160.0050.05017.52
5.6.150.0060.02616.17
5.6.140.0060.02816.18
5.6.130.0060.04316.34
5.6.120.0050.02817.71
5.6.110.0100.03517.63
5.6.100.0100.02517.57
5.6.90.0060.04617.65
5.6.80.0080.04317.43
5.6.70.0120.00314.08
5.6.60.0080.00814.28
5.6.50.0030.00714.25
5.6.40.0040.01114.14
5.6.30.0080.00414.30
5.6.20.0040.00814.38
5.6.10.0000.01014.15
5.6.00.0030.01314.11
5.5.380.0000.01414.29
5.5.370.0000.01614.26
5.5.360.0030.00814.44
5.5.350.0150.03517.39
5.5.340.0070.04015.94
5.5.330.0120.04017.35
5.5.320.0170.03917.39
5.5.310.0250.02517.21
5.5.300.0080.02616.09
5.5.290.0080.02216.10
5.5.280.0070.03417.56
5.5.270.0030.04817.59
5.5.260.0110.04617.47
5.5.250.0070.05217.40
5.5.240.0050.04017.40
5.5.230.0030.01014.33
5.5.220.0060.00614.25
5.5.210.0040.01214.32
5.5.200.0060.00913.87
5.5.190.0000.00914.37
5.5.180.0070.00714.29
5.5.170.0060.00914.09
5.5.160.0000.01714.18
5.5.150.0090.00914.16
5.5.140.0000.01314.11
5.5.130.0030.01114.18
5.5.120.0030.00614.10
5.5.110.0100.00314.01
5.5.100.0070.00714.25
5.5.90.0000.01114.34
5.5.80.0090.00313.92
5.5.70.0000.01413.90
5.5.60.0100.00714.07
5.5.50.0000.01514.17
5.5.40.0100.00714.39
5.5.30.0030.01313.97
5.5.20.0030.01614.04
5.5.10.0040.01114.30
5.5.00.0090.00613.81
5.4.450.0270.03415.25
5.4.440.0120.03215.22
5.4.430.0070.03014.96
5.4.420.0080.02915.20
5.4.410.0040.03115.28
5.4.400.0050.03014.97
5.4.390.0120.03214.96
5.4.380.0130.03315.04
5.4.370.0170.03014.78
5.4.360.0170.02814.80
5.4.350.0190.02714.87
5.4.340.0230.03514.71
5.4.330.0000.01010.68
5.4.320.0200.03214.82
5.4.310.0210.02814.62
5.4.300.0170.02914.75
5.4.290.0220.02814.73
5.4.280.0140.03114.67
5.4.270.0120.03414.81
5.4.260.0160.03014.92
5.4.250.0200.02914.87
5.4.240.0200.02814.84
5.4.230.0140.02914.91
5.4.220.0200.02814.69
5.4.210.0130.03314.76
5.4.200.0170.03013.70
5.4.190.0150.03114.70
5.4.180.0100.03414.67
5.4.170.0130.03314.84
5.4.160.0230.03314.73
5.4.150.0200.03114.63
5.4.140.0170.03013.37
5.4.130.0180.02513.62
5.4.120.0140.03213.54
5.4.110.0100.03413.40
5.4.100.0120.03313.57
5.4.90.0110.03313.67
5.4.80.0170.02713.57
5.4.70.0140.03213.50
5.4.60.0180.03113.45
5.4.50.0220.02313.63
5.4.40.0120.03213.55
5.4.30.0150.02913.57
5.4.20.0170.02713.59
5.4.10.0170.02813.69
5.4.00.0100.03513.32
5.3.290.0230.05314.61
5.3.280.0270.05014.54
5.3.270.0230.05714.66
5.3.260.0200.06014.70
5.3.250.0330.07014.55
5.3.240.0300.08314.64
5.3.230.0300.05014.54
5.3.220.0270.05014.52
5.3.210.0270.05314.57
5.3.200.0230.05714.57
5.3.190.0200.05714.68
5.3.180.0270.05014.55
5.3.170.0370.04314.54
5.3.160.0230.05714.47
5.3.150.0300.04714.47
5.3.140.0230.05314.52
5.3.130.0370.06314.47
5.3.120.0370.06714.58
5.3.110.0330.06314.54
5.3.100.0330.04713.96
5.3.90.0270.05313.93
5.3.80.0270.05313.96
5.3.70.0270.06013.96
5.3.60.0170.06014.07
5.3.50.0370.05713.89
5.3.40.0330.04313.88
5.3.30.0200.05313.78
5.3.20.0270.05013.67
5.3.10.0270.04713.58
5.3.00.0270.05013.67
5.2.170.0330.05311.30
5.2.160.0270.05011.18
5.2.150.0170.04311.29
5.2.140.0270.03711.29
5.2.130.0200.04311.13
5.2.120.0270.03711.24
5.2.110.0200.04311.18
5.2.100.0270.04011.01
5.2.90.0270.04311.16
5.2.80.0270.04311.17
5.2.70.0130.05011.05
5.2.60.0200.04311.18
5.2.50.0230.05710.99
5.2.40.0170.04310.90
5.2.30.0070.05010.88
5.2.20.0170.04310.87
5.2.10.0330.04010.85
5.2.00.0170.04010.77
5.1.60.0130.03710.01
5.1.50.0100.04010.08
5.1.40.0100.04010.06
5.1.30.0230.03310.51
5.1.20.0170.04010.40
5.1.10.0130.04010.18
5.1.00.0230.03310.15
5.0.50.0130.0278.66
5.0.40.0170.0238.48
5.0.30.0200.0378.30
5.0.20.0070.0338.29
5.0.10.0170.0278.29
5.0.00.0100.0478.20
4.4.90.0070.0375.88
4.4.80.0100.0305.90
4.4.70.0130.0275.86
4.4.60.0100.0235.88
4.4.50.0130.0205.86
4.4.40.0130.0375.91
4.4.30.0100.0235.94
4.4.20.0100.0235.96
4.4.10.0070.0275.88
4.4.00.0070.0405.90
4.3.110.0070.0305.76
4.3.100.0070.0335.84
4.3.90.0100.0205.80
4.3.80.0100.0375.82
4.3.70.0030.0275.80
4.3.60.0070.0235.77
4.3.50.0100.0305.91
4.3.40.0100.0375.86
4.3.30.0070.0234.55
4.3.20.0030.0274.57
4.3.10.0030.0234.48
4.3.00.0170.0177.02

preferences:
56.37 ms | 400 KiB | 5 Q