3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "str"; $str->something;

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)
8.3.70.0070.01316.75
8.3.60.0090.00618.55
8.3.50.0100.00821.93
8.3.40.0110.00418.68
8.3.30.0130.00319.09
8.3.20.0000.00720.18
8.3.10.0070.00023.66
8.3.00.0070.00019.13
8.2.190.0120.00916.75
8.2.180.0040.01118.43
8.2.170.0100.00322.96
8.2.160.0030.01022.11
8.2.150.0090.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0110.00420.92
8.2.110.0080.00317.60
8.2.100.0040.00717.91
8.2.90.0040.00417.63
8.2.80.0050.00318.66
8.2.70.0080.00017.80
8.2.60.0040.00817.88
8.2.50.0000.00918.10
8.2.40.0060.00319.41
8.2.30.0040.00419.19
8.2.20.0040.00417.73
8.2.10.0000.00717.95
8.2.00.0070.00017.59
8.1.280.0100.00325.92
8.1.270.0050.00318.70
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0030.00623.92
8.1.230.0110.00020.71
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.36
8.1.190.0090.00017.23
8.1.180.0000.00818.99
8.1.170.0040.00418.46
8.1.160.0080.00019.09
8.1.150.0040.00418.79
8.1.140.0060.00317.44
8.1.130.0040.00417.84
8.1.120.0030.00417.29
8.1.110.0000.00817.43
8.1.100.0000.00717.40
8.1.90.0070.00017.31
8.1.80.0040.00417.31
8.1.70.0030.00317.31
8.1.60.0030.00517.34
8.1.50.0050.00317.46
8.1.40.0030.00617.47
8.1.30.0030.00517.61
8.1.20.0070.00017.47
8.1.10.0050.00317.49
8.1.00.0040.00417.43
8.0.300.0000.00718.77
8.0.290.0060.00316.63
8.0.280.0000.00718.38
8.0.270.0000.00717.20
8.0.260.0000.00617.19
8.0.250.0020.00516.79
8.0.240.0030.00316.93
8.0.230.0040.00416.84
8.0.220.0060.00016.77
8.0.210.0030.00316.88
8.0.200.0040.00416.99
8.0.190.0060.00316.93
8.0.180.0040.00416.88
8.0.170.0000.00716.93
8.0.160.0040.00416.90
8.0.150.0040.00416.73
8.0.140.0000.00816.90
8.0.130.0000.00613.25
8.0.120.0040.00416.74
8.0.110.0040.00416.84
8.0.100.0070.00016.73
8.0.90.0030.00316.84
8.0.80.0090.01216.77
8.0.70.0000.00716.95
8.0.60.0000.00716.92
8.0.50.0000.00716.86
8.0.30.0130.00917.02
8.0.20.0120.00817.40
8.0.10.0080.00016.88
8.0.00.0100.00816.58
7.4.330.0060.00015.11
7.4.320.0000.00616.58
7.4.300.0070.00016.53
7.4.290.0060.00316.41
7.4.280.0040.00416.32
7.4.270.0030.00316.54
7.4.260.0070.00316.46
7.4.250.0060.00316.46
7.4.240.0020.00516.50
7.4.230.0000.00716.23
7.4.220.0070.01116.57
7.4.210.0070.01416.34
7.4.200.0000.00716.47
7.4.160.0090.00616.57
7.4.150.0110.00717.40
7.4.140.0050.01217.86
7.4.130.0050.01316.54
7.4.120.0090.00816.45
7.4.110.0090.01316.50
7.4.100.0100.00616.32
7.4.90.0130.00716.56
7.4.80.0130.01019.39
7.4.70.0060.01316.59
7.4.60.0090.00916.42
7.4.50.0030.00616.52
7.4.40.0100.00516.44
7.4.30.0130.00316.46
7.4.00.0050.01114.89
7.3.330.0050.00012.95
7.3.320.0000.00513.18
7.3.310.0000.00716.16
7.3.300.0000.00716.19
7.3.290.0050.00916.19
7.3.280.0140.00416.20
7.3.270.0130.01017.40
7.3.260.0090.00916.46
7.3.250.0120.00616.24
7.3.240.0170.00316.45
7.3.230.0070.01016.39
7.3.210.0070.01016.34
7.3.200.0110.01119.39
7.3.190.0140.00716.26
7.3.180.0070.01016.57
7.3.170.0080.01216.27
7.3.160.0040.01216.30
7.3.120.0070.01114.88
7.3.110.0070.01014.61
7.3.100.0060.00914.52
7.3.90.0090.00614.59
7.3.80.0060.01214.43
7.3.70.0070.01014.70
7.3.60.0070.00714.62
7.3.50.0000.00914.56
7.3.40.0090.00614.36
7.3.30.0040.00414.39
7.3.20.0090.00316.60
7.3.10.0060.00316.55
7.3.00.0100.00616.61
7.2.330.0060.01216.62
7.2.320.0070.01516.68
7.2.310.0140.01016.67
7.2.300.0070.01716.59
7.2.290.0070.01016.59
7.2.250.0100.01014.84
7.2.240.0090.01214.98
7.2.230.0000.01814.79
7.2.220.0060.00714.77
7.2.210.0030.01214.66
7.2.200.0000.01615.06
7.2.190.0000.01414.75
7.2.180.0030.01014.77
7.2.170.0040.00714.93
7.2.60.0060.00916.83
7.2.00.0000.01019.07
7.1.330.0030.00915.29
7.1.320.0000.01415.73
7.1.310.0070.01015.54
7.1.300.0000.01515.39
7.1.290.0000.01515.71
7.1.280.0040.01115.60
7.1.270.0000.01315.39
7.1.260.0060.00615.44
7.1.200.0090.00315.62
7.1.100.0600.00615.83
7.1.70.0030.01316.91
7.1.60.0120.01219.22
7.1.50.0030.00716.91
7.1.00.0070.07322.33
7.0.200.0070.00016.81
7.0.140.0000.03721.95
7.0.60.0100.07320.00
7.0.50.0030.04717.66
7.0.40.0100.04020.30
7.0.30.0200.04320.17
7.0.20.0300.03320.19
7.0.10.0030.08320.16
7.0.00.0100.08320.33
5.6.280.0100.08321.09
5.6.210.0030.07020.70
5.6.200.0070.04318.06
5.6.190.0130.08020.58
5.6.180.0330.07020.67
5.6.170.0230.04320.50
5.6.160.0070.04020.44
5.6.150.0030.07018.17
5.6.140.0030.07718.10
5.6.130.0030.05718.12
5.6.120.0100.04720.98
5.6.110.0030.06321.13
5.6.100.0000.04320.95
5.6.90.0070.07320.97
5.6.80.0100.07320.38
5.5.350.0170.02720.30
5.5.340.0070.03717.93
5.5.330.0130.07720.17
5.5.320.0370.05320.17
5.5.310.0230.06320.50
5.5.300.0030.05317.91
5.5.290.0200.04317.95
5.5.280.0070.05320.87
5.5.270.0100.05320.79
5.5.260.0100.08320.77
5.5.250.0100.08320.66
5.5.240.0130.03320.27
5.4.450.0530.06319.63
5.4.440.0330.05719.16
5.4.430.0570.05319.41
5.4.420.0130.05719.61
5.4.410.0230.04719.20
5.4.400.0270.04719.26
5.4.390.0130.07318.68
5.4.380.0100.06018.71
5.4.370.0200.05018.73
5.4.360.0100.05718.74
5.4.350.0130.05718.52
5.4.340.0200.06718.57
5.4.320.0130.06018.52
5.4.310.0200.05018.52
5.4.300.0100.06018.52
5.4.290.0170.05018.65
5.4.280.0300.04018.45
5.4.270.0170.05318.71
5.4.260.0170.05718.62
5.4.250.0300.04318.51
5.4.240.0130.05718.63
5.4.230.0170.05318.81
5.4.220.0230.05018.70
5.4.210.0170.05018.47
5.4.200.0200.04716.67
5.4.190.0330.04018.69
5.4.180.0170.05018.47
5.4.170.0170.05318.59
5.4.160.0230.04318.65
5.4.150.0230.04718.46
5.4.140.0130.05716.20
5.4.130.0170.04716.19
5.4.120.0130.05016.30
5.4.110.0200.04716.11
5.4.100.0230.04716.05
5.4.90.0100.05716.05
5.4.80.0130.05016.29
5.4.70.0130.05316.16
5.4.60.0100.05716.00
5.4.50.0170.04716.04
5.4.40.0200.04716.09
5.4.30.0270.04316.24
5.4.20.0070.06016.16
5.4.10.0170.04716.27
5.4.00.0130.05015.61
5.3.290.0170.05314.64
5.3.280.0030.06314.57
5.3.270.0100.06014.59
5.3.260.0130.06314.70
5.3.250.0200.04714.68
5.3.240.0130.05314.61
5.3.230.0130.05714.54
5.3.220.0100.05714.61
5.3.210.0070.06014.46
5.3.200.0130.05314.45
5.3.190.0130.05714.51
5.3.180.0170.05014.55
5.3.170.0030.06314.55
5.3.160.0170.05014.51
5.3.150.0200.05014.49
5.3.140.0070.06014.53
5.3.130.0130.05714.57
5.3.120.0070.07714.47
5.3.110.0130.05714.64
5.3.100.0170.05014.13
5.3.90.0200.04714.11
5.3.80.0230.04313.96
5.3.70.0200.05014.00
5.3.60.0300.04313.89
5.3.50.0230.04313.97
5.3.40.0270.05313.88
5.3.30.0170.04713.89
5.3.20.0200.04313.64
5.3.10.0130.05013.64
5.3.00.0200.04713.55
5.2.170.0170.04011.13
5.2.160.0170.03711.17
5.2.150.0100.04311.19
5.2.140.0100.04311.14
5.2.130.0130.04011.01
5.2.120.0100.04311.13
5.2.110.0100.04311.02
5.2.100.0170.03711.23
5.2.90.0270.02711.07
5.2.80.0100.04311.05
5.2.70.0070.04711.07
5.2.60.0130.04011.20
5.2.50.0170.03711.07
5.2.40.0100.04711.14
5.2.30.0170.03711.12
5.2.20.0170.04010.96
5.2.10.0100.04011.00
5.2.00.0100.04010.66
5.1.60.0100.0479.96
5.1.50.0170.03010.00
5.1.40.0100.03310.07
5.1.30.0100.03710.36
5.1.20.0030.04310.41
5.1.10.0130.03710.11
5.1.00.0130.03710.12
5.0.50.0070.0408.68
5.0.40.0130.0308.45
5.0.30.0100.0408.33
5.0.20.0000.0378.21
5.0.10.0030.0338.20
5.0.00.0030.0438.19
4.4.90.0070.0205.88
4.4.80.0000.0275.88
4.4.70.0130.0235.86
4.4.60.0170.0105.90
4.4.50.0070.0335.91
4.4.40.0070.0435.88
4.4.30.0100.0275.89
4.4.20.0100.0175.88
4.4.10.0070.0206.00
4.4.00.0130.0375.94
4.3.110.0000.0305.84
4.3.100.0070.0235.89
4.3.90.0130.0235.86
4.3.80.0000.0505.82
4.3.70.0070.0205.80
4.3.60.0070.0205.83
4.3.50.0070.0235.89
4.3.40.0100.0305.84
4.3.30.0070.0205.10
4.3.20.0070.0205.10
4.3.10.0070.0205.10
4.3.00.0000.0237.30

preferences:
40.81 ms | 401 KiB | 5 Q