3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 10; $i >= 0; --$i){ if ($i == ($i < 1)){ $msg = 'really'; }else if ($i == ($i < 3)) { $msg = 'quite bad'; }else if ($i == ($i < 5)) { $msg = 'pay attention'; }else if ($i == ($i <= 9)){ $msg = 'quite good'; }else if ($i == ($i <= 10)){ $msg = 'congrat'; }else{ $msg = 'Oops'; } echo $i.' '.$msg . "\n"; }

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)
8.3.60.0140.00716.38
8.3.50.0130.00722.12
8.3.40.0150.00018.63
8.3.30.0000.01419.15
8.3.20.0000.00720.34
8.3.10.0060.00321.85
8.3.00.0000.00919.38
8.2.180.0070.01118.29
8.2.170.0150.00022.96
8.2.160.0050.00820.52
8.2.150.0060.00324.18
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0060.00319.36
8.2.110.0030.00721.11
8.2.100.0000.01217.75
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0000.00917.50
8.2.60.0000.00718.04
8.2.50.0040.00418.07
8.2.40.0040.00419.88
8.2.30.0000.00718.05
8.2.20.0030.00517.75
8.2.10.0000.00717.95
8.2.00.0000.00717.63
8.1.280.0100.01025.92
8.1.270.0050.00318.92
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0000.00923.88
8.1.230.0060.00617.65
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.24
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0040.00418.66
8.1.160.0030.00622.06
8.1.150.0040.00418.90
8.1.140.0000.00717.47
8.1.130.0000.00717.84
8.1.120.0040.00417.41
8.1.110.0040.00417.35
8.1.100.0000.00717.42
8.1.90.0000.00717.35
8.1.80.0030.00417.47
8.1.70.0000.00717.52
8.1.60.0000.01017.65
8.1.50.0040.00417.55
8.1.40.0000.00817.39
8.1.30.0030.00517.68
8.1.20.0070.00017.53
8.1.10.0040.00417.38
8.1.00.0030.00717.45
8.0.300.0030.00318.77
8.0.290.0040.00416.63
8.0.280.0070.00018.38
8.0.270.0070.00017.26
8.0.260.0030.00317.20
8.0.250.0030.00316.98
8.0.240.0030.00316.86
8.0.230.0030.00316.89
8.0.220.0030.00316.87
8.0.210.0050.00316.93
8.0.200.0000.00816.98
8.0.190.0080.00017.00
8.0.180.0040.00416.89
8.0.170.0000.00716.95
8.0.160.0040.00416.88
8.0.150.0080.00016.83
8.0.140.0000.00716.82
8.0.130.0060.00013.32
8.0.120.0000.00716.76
8.0.110.0040.00416.81
8.0.100.0070.00017.02
8.0.90.0000.00816.93
8.0.80.0060.01016.95
8.0.70.0000.00716.72
8.0.60.0030.00517.02
8.0.50.0020.00516.96
8.0.30.0140.00917.02
8.0.20.0070.01617.40
8.0.10.0000.00716.88
8.0.00.0080.01016.88
7.4.330.0020.00315.03
7.4.320.0050.00216.66
7.4.300.0030.00316.52
7.4.290.0000.00616.60
7.4.280.0080.00016.60
7.4.270.0030.00316.37
7.4.260.0030.00316.51
7.4.250.0040.00416.58
7.4.240.0040.00416.56
7.4.230.0030.00316.26
7.4.220.0120.01216.52
7.4.210.0100.00716.65
7.4.200.0070.00016.69
7.4.160.0000.01416.62
7.4.150.0070.01017.40
7.4.140.0140.01017.86
7.4.130.0140.00316.60
7.4.120.0070.01016.51
7.4.110.0030.02016.27
7.4.100.0090.00916.56
7.4.90.0060.01016.65
7.4.80.0090.00919.39
7.4.70.0080.00816.52
7.4.60.0030.01416.54
7.4.50.0000.00816.45
7.4.40.0060.01016.45
7.4.30.0090.00916.25
7.4.00.0080.00814.82
7.3.330.0000.00713.19
7.3.320.0130.00013.14
7.3.310.0050.00316.19
7.3.300.0000.00616.21
7.3.290.0100.00416.30
7.3.280.0050.01016.22
7.3.270.0100.00717.40
7.3.260.0100.00616.52
7.3.250.0120.00616.27
7.3.240.0080.00816.58
7.3.230.0220.00016.44
7.3.210.0100.00916.16
7.3.200.0110.01119.39
7.3.190.0040.01316.51
7.3.180.0060.00916.44
7.3.170.0060.01216.27
7.3.160.0100.00616.42
7.3.120.0060.01314.66
7.3.110.0040.01114.97
7.3.100.0150.00014.61
7.3.90.0000.01614.76
7.3.80.0070.00714.88
7.3.70.0100.00614.86
7.3.60.0000.01614.54
7.3.50.0030.00914.86
7.3.40.0080.00614.69
7.3.30.0060.00614.94
7.3.20.0090.00616.39
7.3.10.0070.00616.63
7.3.00.0100.00016.36
7.2.330.0070.01116.77
7.2.320.0140.00316.52
7.2.310.0100.00716.75
7.2.300.0090.00916.83
7.2.290.0040.01316.81
7.2.250.0090.00914.79
7.2.240.0070.01415.26
7.2.230.0040.01414.78
7.2.220.0070.01015.23
7.2.210.0100.00714.93
7.2.200.0070.01015.10
7.2.190.0000.01614.90
7.2.180.0090.00614.98
7.2.170.0070.01014.92
7.2.60.0000.01316.85
7.2.00.0030.00919.61
7.1.330.0030.01315.97
7.1.320.0110.00415.87
7.1.310.0110.00015.90
7.1.300.0100.00316.02
7.1.290.0060.00915.88
7.1.280.0100.00015.85
7.1.270.0110.00315.79
7.1.260.0000.00915.78
7.1.200.0030.01015.53
7.1.100.0100.00318.27
7.1.70.0030.01217.23
7.1.60.0070.01719.50
7.1.50.0120.01216.86
7.1.00.0030.07722.39
7.0.200.0210.00014.83
7.0.140.0030.06322.04
7.0.60.0130.05319.89
7.0.50.0070.06317.80
7.0.40.0130.08320.04
7.0.30.0430.06320.09
7.0.20.0130.04320.04
7.0.10.0100.04720.30
7.0.00.0170.07320.12
5.6.280.0000.07321.07
5.6.210.0130.07020.64
5.6.200.0000.07318.12
5.6.190.0030.04320.32
5.6.180.0200.05020.56
5.6.170.0270.07720.38
5.6.160.0100.04720.51
5.6.150.0000.05018.07
5.6.140.0030.04018.08
5.6.130.0130.04018.18
5.6.120.0130.07720.89
5.6.110.0130.07321.13
5.6.100.0100.07021.10
5.6.90.0030.04320.95
5.6.80.0170.07720.52
5.6.70.0200.07020.41
5.5.350.0370.05720.34
5.5.340.0000.04717.91
5.5.330.0030.05020.56
5.5.320.0100.08020.25
5.5.310.0330.06720.13
5.5.300.0070.04717.95
5.5.290.0030.08017.95
5.5.280.0000.04320.87
5.5.270.0130.08020.86
5.5.260.0130.08320.72
5.5.250.0030.05320.68
5.5.240.0130.03720.18
5.4.450.0800.05319.63
5.4.440.0870.06019.48
5.4.430.0630.07019.46
5.4.420.0870.07319.47
5.4.410.0170.05019.41
5.4.400.0300.05018.54
5.4.390.0200.05718.52
5.4.380.0270.05018.53
5.4.370.0200.05718.67
5.4.360.0200.05718.61
5.4.350.0170.06018.68
5.4.340.0200.05718.72
5.4.320.0200.05718.68
5.4.310.0230.05318.64
5.4.300.0230.05018.74
5.4.290.0270.04718.62
5.4.280.0270.05718.58
5.4.270.0270.05318.69
5.4.260.0270.05318.61
5.4.250.0300.05718.75
5.4.240.0430.05018.64
5.4.230.0270.05718.64
5.4.220.0270.05318.66
5.4.210.0300.04718.73
5.4.200.0370.03716.52
5.4.190.0170.05718.61
5.4.180.0070.07018.53
5.4.170.0330.05018.72
5.4.160.0400.07018.71
5.4.150.0370.04718.47
5.4.140.0130.06316.23
5.4.130.0270.04716.31
5.4.120.0230.05016.01
5.4.110.0270.04716.34
5.4.100.0170.06016.25
5.4.90.2170.03716.26
5.4.80.0230.05016.33
5.4.70.0300.05016.05
5.4.60.0270.06716.09
5.4.50.0330.04316.13
5.4.40.0170.05716.22
5.4.30.0130.05316.04
5.4.20.0200.05016.12
5.4.10.0200.04716.19
5.4.00.0200.04715.67
5.3.290.0330.04314.66
5.3.280.0170.05714.71
5.3.270.1230.05014.59
5.3.260.0300.04714.70
5.3.250.0200.05314.70
5.3.240.0170.06014.52
5.3.230.0330.06714.52
5.3.220.0230.05714.52
5.3.210.0230.05714.58
5.3.200.2230.05714.48
5.3.190.0330.05014.50
5.3.180.0230.06014.59
5.3.170.2330.04314.59
5.3.160.0200.05314.47
5.3.150.0200.07314.64
5.3.140.0300.05714.50
5.3.130.0270.06714.65
5.3.120.0330.05714.46
5.3.110.0370.07014.45
5.3.100.2270.06713.95
5.3.90.0200.06714.07
5.3.80.0470.06314.11
5.3.70.0200.05713.98
5.3.60.0500.04713.91
5.3.50.0230.05313.95
5.3.40.0570.06013.88
5.3.30.0270.05013.82
5.3.20.0330.04713.79
5.3.10.0330.04313.63
5.3.00.0430.05013.73
5.2.170.0230.04711.28
5.2.160.0270.04311.20
5.2.150.0230.04711.28
5.2.140.0430.03711.16
5.2.130.0170.05011.15
5.2.120.0270.05311.13
5.2.110.0270.05311.03
5.2.100.0230.04711.16
5.2.90.0100.05011.15
5.2.80.0170.04711.07
5.2.70.0170.05311.14
5.2.60.5270.03711.08
5.2.50.1700.04311.17
5.2.40.0300.05010.91
5.2.30.0200.04710.92
5.2.20.0100.04310.91
5.2.10.0200.03710.85
5.2.00.0170.04010.71
5.1.60.0170.03710.03
5.1.50.0170.03710.01
5.1.40.0270.03010.15
5.1.30.0370.04010.43
5.1.20.0300.03310.40
5.1.10.0230.03010.16
5.1.00.0100.04010.19
5.0.50.0170.0278.58
5.0.40.0100.0308.46
5.0.30.0170.0438.33
5.0.20.0170.0208.21
5.0.10.0130.0278.21
5.0.00.0170.0378.16
4.4.90.0130.0205.90
4.4.80.0100.0305.85
4.4.70.0130.0275.89
4.4.60.0100.0205.94
4.4.50.0070.0235.91
4.4.40.0070.0375.91
4.4.30.0100.0205.88
4.4.20.0130.0176.00
4.4.10.0030.0235.98
4.4.00.0130.0275.92
4.3.110.0100.0205.86
4.3.100.0130.0205.84
4.3.90.0100.0205.81
4.3.80.0070.0375.91
4.3.70.0030.0235.91
4.3.60.0170.0175.82
4.3.50.0030.0275.86
4.3.40.0130.0305.75
4.3.30.0000.0304.59
4.3.20.0030.0304.55
4.3.10.0030.0304.51
4.3.00.0100.0236.78

preferences:
51.29 ms | 401 KiB | 5 Q