3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set('precision', 33); echo (1/3) . PHP_EOL; ini_set('precision', 17 ); echo "Precision: " . ini_get('precision') . PHP_EOL; echo (1/3) . PHP_EOL;

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)
8.3.70.0120.00818.14
8.3.60.0120.00318.31
8.3.50.0110.01021.99
8.3.40.0120.00618.75
8.3.30.0140.00018.75
8.3.20.0000.00720.30
8.3.10.0040.00421.96
8.3.00.0060.00319.13
8.2.190.0090.00616.58
8.2.180.0100.00716.63
8.2.170.0170.00322.96
8.2.160.0030.01020.52
8.2.150.0030.00524.18
8.2.140.0070.00024.66
8.2.130.0050.00317.63
8.2.120.0040.00426.35
8.2.110.0030.00622.29
8.2.100.0060.00617.91
8.2.90.0000.00819.18
8.2.80.0070.00417.97
8.2.70.0040.00917.63
8.2.60.0000.00817.93
8.2.50.0000.00818.07
8.2.40.0040.00419.53
8.2.30.0030.00720.66
8.2.20.0060.00317.49
8.2.10.0050.00317.85
8.2.00.0030.00618.06
8.1.280.0070.01425.92
8.1.270.0030.00623.82
8.1.260.0080.00028.09
8.1.250.0000.00928.09
8.1.240.0030.00622.07
8.1.230.0060.00618.81
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0000.00817.23
8.1.190.0000.00817.11
8.1.180.0040.00418.10
8.1.170.0000.00818.63
8.1.160.0070.00022.04
8.1.150.0000.00718.90
8.1.140.0000.00819.52
8.1.130.0070.00017.51
8.1.120.0030.00317.42
8.1.110.0030.00517.27
8.1.100.0000.00717.41
8.1.90.0040.00417.34
8.1.80.0000.00717.27
8.1.70.0000.00717.36
8.1.60.0000.00717.47
8.1.50.0000.00917.46
8.1.40.0060.00317.42
8.1.30.0040.00417.55
8.1.20.0030.00517.59
8.1.10.0060.00317.40
8.1.00.0060.00317.43
8.0.300.0000.00818.77
8.0.290.0030.00516.63
8.0.280.0000.00718.42
8.0.270.0000.00717.11
8.0.260.0030.00317.20
8.0.250.0030.00316.86
8.0.240.0030.00316.89
8.0.230.0070.00016.86
8.0.220.0000.00816.80
8.0.210.0040.00416.75
8.0.200.0060.00016.85
8.0.190.0000.00716.87
8.0.180.0000.00716.84
8.0.170.0040.00416.88
8.0.160.0000.00816.73
8.0.150.0030.00316.82
8.0.140.0070.00016.79
8.0.130.0040.00413.29
8.0.120.0040.00416.71
8.0.110.0000.00716.78
8.0.100.0040.00416.73
8.0.90.0000.00716.75
8.0.80.0100.00616.71
8.0.70.0040.00416.83
8.0.60.0000.00716.63
8.0.50.0040.00416.76
8.0.30.0040.01316.86
8.0.20.0110.01017.40
8.0.10.0080.00016.95
8.0.00.0120.00816.77
7.4.330.0060.00016.89
7.4.320.0000.00616.44
7.4.300.0040.00416.47
7.4.290.0000.00716.51
7.4.280.0040.00416.31
7.4.270.0070.00016.33
7.4.260.0000.00616.30
7.4.250.0020.00516.34
7.4.240.0040.00416.30
7.4.230.0070.00016.55
7.4.220.0090.00916.42
7.4.210.0110.00316.56
7.4.200.0030.00316.49
7.4.160.0090.00616.39
7.4.150.0100.01317.40
7.4.140.0080.01317.86
7.4.130.0100.00916.45
7.4.120.0060.01116.40
7.4.110.0030.01416.30
7.4.100.0090.01216.28
7.4.90.0090.00716.28
7.4.80.0070.01119.39
7.4.70.0100.00716.43
7.4.60.0060.00916.53
7.4.50.0090.00316.25
7.4.40.0000.01716.32
7.4.30.0100.00716.57
7.4.00.0080.00915.09
7.3.330.0000.00613.07
7.3.320.0000.00712.99
7.3.310.0000.00616.25
7.3.300.0070.00016.04
7.3.290.0090.01016.13
7.3.280.0060.01216.17
7.3.270.0060.01217.40
7.3.260.0130.00316.48
7.3.250.0110.00916.38
7.3.240.0100.00716.35
7.3.230.0170.00016.39
7.3.210.0060.01016.37
7.3.200.0090.00816.44
7.3.190.0100.01316.49
7.3.180.0040.01116.14
7.3.170.0060.01216.41
7.3.160.0100.00716.27
7.3.120.0070.01314.68
7.3.110.0100.00714.87
7.3.100.0090.00914.85
7.3.90.0030.01014.66
7.3.80.0120.00415.13
7.3.70.0080.00314.81
7.3.60.0070.00714.81
7.3.50.0060.00914.92
7.3.40.0030.00914.70
7.3.30.0060.00614.64
7.3.20.0040.01116.57
7.3.10.0080.00716.60
7.3.00.0000.00916.60
7.2.330.0090.00916.44
7.2.320.0090.00916.38
7.2.310.0140.01116.57
7.2.300.0060.01116.55
7.2.290.0120.00916.44
7.2.250.0090.00914.99
7.2.240.0070.01114.75
7.2.230.0040.01115.08
7.2.220.0130.00015.16
7.2.210.0030.01314.84
7.2.200.0080.00414.82
7.2.190.0080.00414.96
7.2.180.0090.00614.61
7.2.170.0030.01314.86
7.2.160.0090.00315.04
7.2.150.0090.00916.97
7.2.140.0080.00416.59
7.2.130.0090.00616.62
7.2.120.0080.00416.84
7.2.110.0060.01016.72
7.2.100.0030.01016.80
7.2.90.0050.00516.88
7.2.80.0100.00716.99
7.2.70.0070.00716.63
7.2.60.0060.00916.73
7.2.50.0140.00016.92
7.2.40.0040.01116.71
7.2.30.0090.00616.89
7.2.20.0060.00916.64
7.2.10.0120.00016.76
7.2.00.0030.00918.13
7.1.330.0040.01415.46
7.1.320.0090.00615.30
7.1.310.0000.01415.40
7.1.300.0100.00015.84
7.1.290.0100.00315.62
7.1.280.0000.01115.64
7.1.270.0080.00615.44
7.1.260.0100.00315.68
7.1.250.0060.00815.41
7.1.240.0000.01215.76
7.1.230.0040.01115.69
7.1.220.0030.01315.59
7.1.210.0070.00715.54
7.1.200.0100.00215.71
7.1.190.0040.01115.64
7.1.180.0090.00015.39
7.1.170.0070.00415.50
7.1.160.0030.01015.51
7.1.150.0070.00415.41
7.1.140.0030.01415.68
7.1.130.0070.00315.66
7.1.120.0030.00715.57
7.1.110.0090.00015.50
7.1.100.0040.00616.89
7.1.90.0030.00715.76
7.1.80.0080.00815.57
7.1.70.0050.01116.13
7.1.60.0050.01317.45
7.1.50.0050.00616.30
7.1.40.0040.00415.50
7.1.30.0000.01115.58
7.1.20.0000.00915.77
7.1.10.0070.00715.73
7.1.00.0050.04119.07
7.0.330.0030.01315.43
7.0.320.0100.00315.10
7.0.310.0040.00715.35
7.0.300.0100.00015.17
7.0.290.0000.00915.07
7.0.280.0000.01215.31
7.0.270.0040.00815.31
7.0.260.0000.01115.48
7.0.250.0070.00415.30
7.0.240.0030.01015.42
7.0.230.0060.00315.12
7.0.220.0030.00615.50
7.0.210.0060.00615.28
7.0.200.0060.00415.76
7.0.190.0030.00915.47
7.0.180.0030.01015.44
7.0.170.0070.00715.26
7.0.160.0000.01415.22
7.0.150.0030.00715.11
7.0.140.0040.00715.36
7.0.130.0100.00615.27
7.0.120.0030.01315.43
7.0.110.0040.00715.34
7.0.100.0000.01015.49
7.0.90.0030.01015.41
7.0.80.0030.00515.47
7.0.70.0030.01015.25
7.0.60.0020.02817.68
7.0.50.0030.03316.51
7.0.40.0020.03416.77
7.0.30.0150.04116.89
7.0.20.0170.04716.86
7.0.10.0090.04216.82
7.0.00.0050.04116.86
5.6.400.0150.00313.87
5.6.390.0030.00614.39
5.6.380.0060.00914.29
5.6.370.0030.01014.10
5.6.360.0100.00314.39
5.6.350.0030.00714.04
5.6.340.0030.01213.98
5.6.330.0150.00414.40
5.6.320.0060.00314.43
5.6.310.0040.00413.96
5.6.300.0040.01113.79
5.6.290.0080.00414.18
5.6.280.0050.02017.70
5.6.270.0030.01314.14
5.6.260.0000.01114.13
5.6.250.0070.00713.98
5.6.240.0100.00314.16
5.6.230.0070.00714.16
5.6.220.0000.01814.29
5.6.210.0030.04217.25
5.6.200.0070.04516.25
5.6.190.0080.04817.39
5.6.180.0180.03017.32
5.6.170.0150.02917.39
5.6.160.0050.03617.28
5.6.150.0070.02516.36
5.6.140.0080.04316.21
5.6.130.0050.03216.14
5.6.120.0050.04017.50
5.6.110.0050.05217.80
5.6.100.0170.03017.57
5.6.90.0060.03817.59
5.6.80.0050.03317.23
5.6.70.0070.01014.27
5.6.60.0060.00614.30
5.6.50.0080.00414.17
5.6.40.0120.00014.41
5.6.30.0040.01114.31
5.6.20.0080.00014.31
5.6.10.0030.01414.26
5.6.00.0030.00813.98
5.5.380.0050.01113.78
5.5.370.0060.00913.78
5.5.360.0120.00714.14
5.5.350.1860.02617.17
5.5.340.0150.03815.98
5.5.330.0140.02917.21
5.5.320.0060.04917.17
5.5.310.0120.03117.17
5.5.300.0100.03516.08
5.5.290.0120.02415.89
5.5.280.0070.04917.42
5.5.270.0060.03917.60
5.5.260.0100.04217.48
5.5.250.0070.03617.22
5.5.240.0120.02217.05
5.5.230.0060.00313.85
5.5.220.0100.00613.80
5.5.210.0040.01113.85
5.5.200.0100.00313.94
5.5.190.0070.00713.86
5.5.180.0070.00714.15
5.5.170.0070.00713.77
5.5.160.0100.00313.91
5.5.150.0060.00614.33
5.5.140.0070.00713.95
5.5.130.0060.00314.10
5.5.120.0050.00313.93
5.5.110.0030.00613.65
5.5.100.0090.00614.01
5.5.90.0060.00913.83
5.5.80.0040.01114.00
5.5.70.0060.00613.74
5.5.60.0030.01214.20
5.5.50.0030.01113.70
5.5.40.0060.01214.24
5.5.30.0090.00913.97
5.5.20.0090.00314.11
5.5.10.0110.00414.27
5.5.00.0070.00713.83

preferences:
50.93 ms | 401 KiB | 5 Q