3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r('0' != 'xyz');

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)
8.3.40.0110.00418.48
8.3.30.0070.01019.02
8.3.20.0040.00420.12
8.3.10.0070.00021.77
8.3.00.0060.00319.13
8.2.170.0140.00722.96
8.2.160.0100.00320.35
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.01619.54
8.2.110.0090.00019.22
8.2.100.0060.00617.38
8.2.90.0090.00019.17
8.2.80.0030.00517.97
8.2.70.0000.00917.50
8.2.60.0030.00617.80
8.2.50.0000.00918.07
8.2.40.0000.00818.16
8.2.30.0000.00717.85
8.2.20.0040.00417.59
8.2.10.0000.00817.90
8.2.00.0020.00517.54
8.1.270.0040.00418.53
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.98
8.1.230.0110.00017.42
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0050.00517.10
8.1.190.0040.00416.98
8.1.180.0030.00618.10
8.1.170.0080.00020.35
8.1.160.0040.00421.84
8.1.150.0040.00418.79
8.1.140.0000.00717.22
8.1.130.0070.00017.80
8.1.120.0070.00017.28
8.1.110.0000.00717.22
8.1.100.0000.00717.36
8.1.90.0000.00717.24
8.1.80.0000.00717.28
8.1.70.0080.00017.20
8.1.60.0040.00717.37
8.1.50.0000.00817.42
8.1.40.0000.00717.34
8.1.30.0050.00317.42
8.1.20.0040.00417.49
8.1.10.0040.00417.34
8.1.00.0000.00717.20
8.0.300.0060.00318.77
8.0.290.0030.00616.63
8.0.280.0070.00018.22
8.0.270.0080.00017.18
8.0.260.0000.00817.15
8.0.250.0040.00416.76
8.0.240.0060.00016.80
8.0.230.0050.00516.79
8.0.220.0040.00316.62
8.0.210.0030.00316.71
8.0.200.0080.00016.76
8.0.190.0080.00016.79
8.0.180.0000.00716.75
8.0.170.0050.00316.71
8.0.160.0040.00416.82
8.0.150.0030.00316.68
8.0.140.0030.00316.70
8.0.130.0000.00613.18
8.0.120.0040.00416.70
8.0.110.0050.00316.72
8.0.100.0040.00416.71
8.0.90.0000.00716.75
8.0.80.0040.01116.73
8.0.70.0000.00716.55
8.0.60.0070.00016.57
8.0.50.0030.00316.61
8.0.30.0140.01216.83
8.0.20.0090.01117.40
8.0.10.0030.00316.79
8.0.00.0120.00716.67
7.4.330.0020.00215.03
7.4.320.0000.00616.46
7.4.300.0000.00616.41
7.4.290.0000.00716.37
7.4.280.0050.00216.39
7.4.270.0030.00316.48
7.4.260.0030.00516.36
7.4.250.0000.00716.46
7.4.240.0010.00616.37
7.4.230.0070.00016.48
7.4.220.0040.01416.46
7.4.210.0100.00516.49
7.4.200.0070.00316.55
7.4.160.0000.01816.25
7.4.150.0170.00017.40
7.4.140.0100.00817.86
7.4.130.0080.01116.32
7.4.120.0120.00916.24
7.4.110.0070.01016.35
7.4.100.0000.02016.32
7.4.90.0100.00616.14
7.4.80.0080.00919.39
7.4.70.0030.01316.29
7.4.60.0110.00516.18
7.4.50.0020.00516.48
7.4.40.0030.01316.19
7.4.30.0090.01216.29
7.4.00.0060.01114.64
7.3.330.0000.00613.00
7.3.320.0080.00413.02
7.3.310.0050.00316.05
7.3.300.0000.00616.18
7.3.290.0070.00016.13
7.3.280.0110.00716.13
7.3.270.0120.00617.40
7.3.260.0110.00716.15
7.3.250.0110.00616.27
7.3.240.0110.01116.17
7.3.230.0130.00716.39
7.3.210.0100.00716.08
7.3.200.0110.00619.39
7.3.190.0090.00916.21
7.3.180.0130.00316.04
7.3.170.0090.00916.27
7.3.160.0100.00716.16
7.3.120.0090.00914.87
7.3.110.0070.00714.82
7.3.100.0040.01214.86
7.3.90.0090.00614.49
7.3.80.0030.00714.61
7.3.70.0100.00314.68
7.3.60.0000.00914.73
7.3.50.0120.00314.62
7.3.40.0070.01014.71
7.3.30.0030.01014.49
7.3.20.0110.00416.41
7.3.10.0090.00616.56
7.3.00.0000.01416.62
7.2.330.0150.00316.48
7.2.320.0130.00316.53
7.2.310.0090.00816.59
7.2.300.0090.00916.39
7.2.290.0140.00716.32
7.2.250.0040.01514.39
7.2.240.0040.01114.98
7.2.230.0060.00914.86
7.2.220.0070.00714.99
7.2.210.0080.00414.84
7.2.200.0120.00314.72
7.2.190.0110.00414.84
7.2.180.0060.00914.73
7.2.170.0090.00614.71
7.2.60.0090.00316.52
7.2.00.0040.01219.18
7.1.330.0070.00715.61
7.1.320.0000.00915.75
7.1.310.0040.00815.80
7.1.300.0030.01315.56
7.1.290.0090.00315.37
7.1.280.0000.00915.77
7.1.270.0040.00715.81
7.1.260.0070.01015.84
7.1.200.0080.00615.63
7.1.100.0030.00918.23
7.1.70.0000.00716.98
7.1.60.0100.01419.50
7.1.50.0120.00916.76
7.1.00.0100.07022.40
7.0.200.0000.00716.56
7.0.140.0030.07721.92
7.0.60.0070.07720.02
7.0.50.0000.06317.87
7.0.40.0000.05720.30
7.0.30.0330.07020.22
7.0.20.0300.04320.17
7.0.10.0170.05720.16
7.0.00.0200.04720.20
5.6.280.0000.07321.09
5.6.210.0070.04720.49
5.6.200.0030.06718.21
5.6.190.0030.06320.48
5.6.180.0200.04720.61
5.6.170.0270.07720.71
5.6.160.0070.05020.41
5.6.150.0000.06318.22
5.6.140.0000.04318.11
5.6.130.0100.07318.16
5.6.120.0030.08321.01
5.6.110.0070.07720.98
5.6.100.0130.05321.00
5.6.90.0070.08320.95
5.6.80.0030.04020.37
5.6.70.0230.05320.46
5.5.350.0170.07720.38
5.5.340.0070.05318.02
5.5.330.0100.08720.28
5.5.320.0070.09020.29
5.5.310.0270.07320.29
5.5.300.0230.06317.98
5.5.290.0070.06018.02
5.5.280.0170.05320.96
5.5.270.0170.03320.79
5.5.260.0070.07720.96
5.5.250.0170.07020.60
5.5.240.0100.07020.18
5.4.450.0170.05719.61
5.4.440.0900.06019.62
5.4.430.0000.06319.44
5.4.420.0270.05319.40
5.4.410.0670.06019.50
5.4.400.0270.05718.76
5.4.390.0170.06318.57
5.4.380.0300.06718.63
5.4.370.0270.05018.68
5.4.360.0430.05018.52
5.4.350.0230.06018.61
5.4.340.0200.06018.61
5.4.320.0200.07318.52
5.4.310.0300.05018.77
5.4.300.0330.06718.52
5.4.290.0270.05718.62
5.4.280.0230.06718.73
5.4.270.0170.06018.76
5.4.260.0300.05018.76
5.4.250.0270.07318.71
5.4.240.0230.07318.57
5.4.230.0370.03718.63
5.4.220.0230.06018.44
5.4.210.0230.08318.57
5.4.200.0300.05016.53
5.4.190.0270.06318.72
5.4.180.0330.06318.63
5.4.170.0330.07018.66
5.4.160.0270.06718.71
5.4.150.0330.05718.48
5.4.140.0300.06716.06
5.4.130.0200.05016.20
5.4.120.0170.05716.08
5.4.110.0400.05316.24
5.4.100.0370.05016.04
5.4.90.0130.07016.30
5.4.80.0170.05716.29
5.4.70.0230.05016.07
5.4.60.0200.06016.29
5.4.50.0200.05016.05
5.4.40.0130.06016.16
5.4.30.0200.05716.00
5.4.20.0300.05316.05
5.4.10.0330.04716.20
5.4.00.0230.05715.71
5.3.290.0270.07314.65
5.3.280.0300.06714.64
5.3.270.0400.06014.59
5.3.260.0370.06314.61
5.3.250.0270.07014.50
5.3.240.0270.07014.50
5.3.230.0130.08014.66
5.3.220.0330.06714.58
5.3.210.0200.05714.66
5.3.200.0200.05714.55
5.3.190.0300.06314.66
5.3.180.0300.06314.52
5.3.170.0270.07014.52
5.3.160.0370.06014.47
5.3.150.0130.06014.60
5.3.140.0300.04714.45
5.3.130.0200.05314.50
5.3.120.0170.06314.59
5.3.110.0100.07014.45
5.3.100.0370.04314.03
5.3.90.0130.06013.92
5.3.80.0300.04714.11
5.3.70.0270.05014.03
5.3.60.0170.06013.97
5.3.50.0170.05313.90
5.3.40.0330.05013.90
5.3.30.0270.06013.80
5.3.20.0230.05713.58
5.3.10.0130.05713.75
5.3.00.0200.05713.61
5.2.170.0200.05011.20
5.2.160.0170.05711.10
5.2.150.0200.04711.07
5.2.140.0070.06711.11
5.2.130.0130.06311.01
5.2.120.0070.04711.07
5.2.110.0200.03711.12
5.2.100.0130.04311.04
5.2.90.0200.03711.14
5.2.80.0200.05311.14
5.2.70.0070.06311.07
5.2.60.0130.06011.06
5.2.50.0230.03310.97
5.2.40.0200.03710.95
5.2.30.0100.04710.94
5.2.20.0270.03310.95
5.2.10.0100.04710.82
5.2.00.0100.05010.68
5.1.60.0130.03310.09
5.1.50.0230.0309.96
5.1.40.0100.04310.02
5.1.30.0100.04010.48
5.1.20.0130.05310.41
5.1.10.0230.03710.08
5.1.00.0070.04710.12
5.0.50.0100.0378.56
5.0.40.0100.0378.51
5.0.30.0070.0438.30
5.0.20.0070.0378.31
5.0.10.0100.0278.15
5.0.00.0130.0438.24
4.4.90.0100.0205.93
4.4.80.0030.0275.80
4.4.70.0100.0275.83
4.4.60.0100.0205.88
4.4.50.0030.0275.86
4.4.40.0100.0335.89
4.4.30.0100.0205.88
4.4.20.0130.0275.89
4.4.10.0070.0305.93
4.4.00.0170.0305.92
4.3.110.0100.0235.79
4.3.100.0100.0305.85
4.3.90.0000.0275.79
4.3.80.0100.0335.78
4.3.70.0070.0235.77
4.3.60.0100.0205.78
4.3.50.0070.0235.77
4.3.40.0070.0405.81
4.3.30.0000.0274.56
4.3.20.0000.0274.52
4.3.10.0030.0274.46
4.3.00.0030.0207.11

preferences:
47.44 ms | 400 KiB | 5 Q