3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 1 - round(1/3, 2);

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)
8.3.60.0110.00718.18
8.3.50.0090.00921.98
8.3.40.0130.00618.61
8.3.30.0110.00418.96
8.3.20.0070.00020.39
8.3.10.0070.00023.69
8.3.00.0080.00019.14
8.2.180.0120.00818.04
8.2.170.0100.00322.96
8.2.160.0110.00322.13
8.2.150.0040.00424.18
8.2.140.0080.00824.66
8.2.130.0000.00726.16
8.2.120.0040.00419.83
8.2.110.0060.00319.38
8.2.100.0040.00717.78
8.2.90.0000.00819.06
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0100.00017.93
8.2.50.0050.00518.07
8.2.40.0000.00817.77
8.2.30.0080.00018.11
8.2.20.0040.00417.59
8.2.10.0060.00318.04
8.2.00.0000.00817.52
8.1.280.0110.00425.92
8.1.270.0060.01318.83
8.1.260.0000.00826.35
8.1.250.0140.00328.09
8.1.240.0060.00323.98
8.1.230.0090.00318.82
8.1.220.0000.00817.77
8.1.210.0000.00918.77
8.1.200.0060.00317.00
8.1.190.0070.00317.13
8.1.180.0040.00418.10
8.1.170.0000.00718.80
8.1.160.0020.00518.73
8.1.150.0030.00618.84
8.1.140.0040.00417.25
8.1.130.0030.00317.73
8.1.120.0000.00717.35
8.1.110.0000.00817.40
8.1.100.0030.00317.35
8.1.90.0040.00417.38
8.1.80.0000.00717.31
8.1.70.0000.00717.41
8.1.60.0030.00617.55
8.1.50.0030.00517.36
8.1.40.0000.00717.41
8.1.30.0000.00817.58
8.1.20.0050.00217.62
8.1.10.0000.00917.52
8.1.00.0040.00417.32
8.0.300.0050.00218.77
8.0.290.0030.00616.63
8.0.280.0000.00718.43
8.0.270.0070.00017.21
8.0.260.0030.00317.20
8.0.250.0030.00316.87
8.0.240.0050.00216.95
8.0.230.0030.00316.76
8.0.220.0070.00016.90
8.0.210.0000.00716.68
8.0.200.0060.00016.72
8.0.190.0000.00716.81
8.0.180.0000.00716.83
8.0.170.0000.00716.85
8.0.160.0030.00316.81
8.0.150.0080.00016.64
8.0.140.0040.00416.75
8.0.130.0030.00313.15
8.0.120.0080.00016.82
8.0.110.0040.00416.81
8.0.100.0070.00016.77
8.0.90.0000.00716.79
8.0.80.0170.00716.82
8.0.70.0070.00016.83
8.0.60.0070.00016.69
8.0.50.0050.00216.83
8.0.30.0090.00916.93
8.0.20.0150.00717.40
8.0.10.0000.00716.80
8.0.00.0110.00716.84
7.4.330.0000.00715.03
7.4.320.0040.00416.40
7.4.300.0040.00416.41
7.4.290.0030.00316.34
7.4.280.0070.00016.51
7.4.270.0030.00316.42
7.4.260.0030.00316.43
7.4.250.0070.00016.37
7.4.240.0050.00216.48
7.4.230.0070.00016.54
7.4.220.0070.01116.45
7.4.210.0080.01316.52
7.4.200.0000.00716.62
7.4.160.0120.00916.46
7.4.150.0060.01217.40
7.4.140.0130.00517.86
7.4.130.0100.00916.48
7.4.120.0110.00716.38
7.4.110.0100.01016.38
7.4.100.0120.00616.27
7.4.90.0080.00816.36
7.4.80.0090.00619.39
7.4.70.0060.01016.41
7.4.60.0070.01116.31
7.4.50.0040.00416.38
7.4.40.0100.00716.46
7.4.30.0150.00316.44
7.4.00.0020.01414.87
7.3.330.0030.00313.05
7.3.320.0050.00013.09
7.3.310.0030.00416.24
7.3.300.0030.00316.27
7.3.290.0080.00716.24
7.3.280.0110.00616.26
7.3.270.0080.00817.40
7.3.260.0140.00316.31
7.3.250.0080.00916.33
7.3.240.0140.00316.43
7.3.230.0110.01116.39
7.3.210.0030.01316.43
7.3.200.0140.00319.39
7.3.190.0030.01316.36
7.3.180.0100.00916.47
7.3.170.0140.00716.27
7.3.160.0080.00816.35
7.3.120.0100.00714.85
7.3.110.0070.00714.96
7.3.100.0030.01214.68
7.3.90.0030.01014.66
7.3.80.0040.00714.71
7.3.70.0070.00714.56
7.3.60.0100.01014.64
7.3.50.0090.00614.73
7.3.40.0070.00714.60
7.3.30.0080.00814.89
7.3.20.0000.01116.59
7.3.10.0080.00516.41
7.3.00.0090.00516.59
7.2.330.0040.01316.36
7.2.320.0120.00616.43
7.2.310.0110.00616.53
7.2.300.0120.00616.44
7.2.290.0060.01616.60
7.2.250.0040.01414.85
7.2.240.0090.00914.95
7.2.230.0130.00315.14
7.2.220.0100.00314.97
7.2.210.0080.00414.73
7.2.200.0040.01114.98
7.2.190.0030.01614.76
7.2.180.0040.00414.86
7.2.170.0030.00915.04
7.2.130.0000.00916.49
7.2.120.0000.01416.57
7.2.110.0040.00816.85
7.2.100.0070.00716.67
7.2.90.0000.01416.58
7.2.80.0060.01016.71
7.2.70.0090.00616.89
7.2.60.0070.00716.88
7.2.50.0070.00416.81
7.2.40.0040.01216.57
7.2.30.0070.00716.71
7.2.20.0030.01016.89
7.2.10.0030.00716.72
7.2.00.0080.00717.91
7.1.330.0070.00715.66
7.1.320.0030.01015.73
7.1.310.0030.01015.78
7.1.300.0040.00415.76
7.1.290.0000.01215.84
7.1.280.0070.00315.77
7.1.270.0030.01515.70
7.1.260.0040.01215.84
7.1.250.0030.01015.67
7.1.100.0100.00317.78
7.1.70.0000.00817.04
7.1.60.0100.01619.22
7.1.50.0120.00916.80
7.1.00.0030.07722.44
7.0.200.0100.00016.45
7.0.140.0030.07722.04
7.0.60.0030.08320.02
7.0.50.0030.08317.87
7.0.40.0100.04319.98
7.0.30.0330.04020.21
7.0.20.0200.04320.13
7.0.10.0100.07720.19
7.0.00.0100.08720.16
5.6.280.0000.07321.10
5.6.210.0070.08020.62
5.6.200.0130.08018.11
5.6.190.0100.08720.67
5.6.180.2800.04720.57
5.6.170.0230.04020.48
5.6.160.0100.08020.37
5.6.150.0030.08318.09
5.6.140.0130.06318.18
5.6.130.0100.08018.18
5.6.120.0030.06720.96
5.6.110.0000.04320.97
5.6.100.0030.08720.95
5.6.90.0070.04020.94
5.6.80.0070.06020.53
5.6.70.3000.04320.41
5.5.350.0270.07320.40
5.5.340.0100.08318.03
5.5.330.0030.04320.07
5.5.320.0400.06020.30
5.5.310.0130.04320.31
5.5.300.0130.07317.95
5.5.290.0000.04717.97
5.5.280.0070.08320.64
5.5.270.0130.08020.76
5.5.260.0030.05020.79
5.5.250.0170.08020.70
5.5.240.0170.04720.11
5.4.450.0700.09319.70
5.4.440.0900.05019.45
5.4.430.0630.06319.42
5.4.420.0670.06319.55
5.4.410.0830.04318.98
5.4.400.0430.05018.95
5.4.390.0070.06318.79
5.4.380.0830.06018.45
5.4.370.0930.05318.59
5.4.360.1030.05018.49
5.4.350.0830.05718.66
5.4.340.0870.07018.70
5.4.320.0870.06018.48
5.4.310.0970.06018.70
5.4.300.0970.05018.71
5.4.290.1070.04018.54
5.4.280.0930.05318.59
5.4.270.1130.07018.58
5.4.260.1230.05718.61
5.4.250.1000.04318.77
5.4.240.0900.05318.61
5.4.230.0900.05718.48
5.4.220.0900.06018.72
5.4.210.0930.04718.48
5.4.200.0870.05016.65
5.4.190.1030.04318.63
5.4.180.0870.05018.68
5.4.170.0900.05318.70
5.4.160.0870.05018.48
5.4.150.0930.05018.68
5.4.140.0970.05316.11
5.4.130.0970.04716.35
5.4.120.1100.05316.16
5.4.110.0970.05316.25
5.4.100.1000.04716.06
5.4.90.0870.06016.10
5.4.80.1070.05316.16
5.4.70.0930.05016.06
5.4.60.1170.05316.19
5.4.50.0930.04716.13
5.4.40.0930.05016.33
5.4.30.0900.05316.07
5.4.20.0930.05016.22
5.4.10.0930.04716.09
5.4.00.0900.05315.54
5.3.290.0930.05314.61
5.3.280.0870.05714.66
5.3.270.0970.05314.59
5.3.260.0970.05014.69
5.3.250.0900.04714.59
5.3.240.0900.05014.69
5.3.230.0930.05014.57
5.3.220.0900.05314.54
5.3.210.1170.05014.63
5.3.200.0930.06314.56
5.3.190.0870.05714.61
5.3.180.0930.05714.49
5.3.170.0770.06314.61
5.3.160.0870.05314.63
5.3.150.0800.06714.59
5.3.140.0930.04714.53
5.3.130.0770.06314.63
5.3.120.0830.06014.65
5.3.110.0900.05014.57
5.3.100.0870.05013.98
5.3.90.0870.05014.05
5.3.80.0930.04714.00
5.3.70.1070.04313.95
5.3.60.0900.05313.96
5.3.50.0870.05013.84
5.3.40.0830.05313.97
5.3.30.0800.05313.82
5.3.20.0870.05013.58
5.3.10.0830.05313.56
5.3.00.0830.05013.62
5.2.170.0900.04711.18
5.2.160.1000.04711.20
5.2.150.0700.04711.15
5.2.140.0700.04711.22
5.2.130.0730.04011.15
5.2.120.0830.03711.22
5.2.110.0800.04011.19
5.2.100.0770.04311.22
5.2.90.0870.03311.15
5.2.80.0900.04711.19
5.2.70.0730.04311.14
5.2.60.0730.04011.10
5.2.50.0670.04711.15
5.2.40.0600.05011.11
5.2.30.0530.05010.98
5.2.20.0630.03311.00
5.2.10.0630.04011.02
5.2.00.0530.05010.86
5.1.60.0600.03010.09
5.1.50.0630.03310.09
5.1.40.0600.03310.13
5.1.30.0970.03310.44
5.1.20.0700.03710.51
5.1.10.0600.04010.20
5.1.00.0630.03010.16
5.0.50.0370.0238.62
5.0.40.0270.0308.64
5.0.30.0270.0478.39
5.0.20.0300.0238.29
5.0.10.0300.0278.32
5.0.00.0270.0478.25
4.4.90.0330.0206.71
4.4.80.0270.0236.71
4.4.70.0300.0206.71
4.4.60.0300.0236.71
4.4.50.0300.0236.71
4.4.40.0300.0336.71
4.4.30.0300.0206.71
4.4.20.0330.0206.71
4.4.10.0300.0206.71
4.4.00.0230.0406.71
4.3.110.0230.0306.71
4.3.100.0370.0236.71
4.3.90.0370.0206.71
4.3.80.0270.0376.71
4.3.70.0330.0176.71
4.3.60.0330.0176.71
4.3.50.0300.0236.71
4.3.40.0330.0336.71
4.3.30.0130.0276.71
4.3.20.0170.0276.71
4.3.10.0170.0206.71
4.3.00.0200.0207.57

preferences:
43.72 ms | 401 KiB | 5 Q