3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(microtime(false));

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)
8.2.110.0110.00925.18
8.2.100.0040.00819.12
8.2.90.0240.01218.65
8.2.80.0150.00018.64
8.2.70.0280.00718.57
8.2.60.0320.00718.56
8.2.50.0140.00919.06
8.2.40.0210.00519.07
8.2.30.0090.00819.00
8.2.20.0140.00418.98
8.2.10.0110.00619.27
8.2.00.0160.00519.23
8.1.240.0070.00318.35
8.1.230.0150.00918.22
8.1.220.0170.00318.44
8.1.210.0060.00919.87
8.1.200.0070.00718.36
8.1.190.0160.00618.05
8.1.180.0190.00218.72
8.1.170.0170.00718.98
8.1.160.0110.00918.96
8.1.150.0120.00319.99
8.1.140.0060.01018.95
8.1.130.0130.00418.99
8.1.120.0140.00218.97
8.1.110.0090.00518.40
8.1.100.0100.00618.09
8.1.90.0110.00417.75
8.1.80.0110.00517.92
8.1.70.0140.00317.91
8.1.60.0120.00717.98
8.1.50.0180.00517.97
8.1.40.0130.00718.04
8.1.30.0150.00618.01
8.1.20.0140.00917.98
8.1.10.0190.00517.78
8.1.00.0170.00617.71
8.0.300.0240.01417.56
8.0.290.0280.01017.54
8.0.280.0160.00718.63
8.0.270.0170.00718.50
8.0.260.0180.00318.61
8.0.250.0180.00618.67
8.0.240.0150.00518.01
8.0.230.0110.00717.70
8.0.220.0100.00617.40
8.0.210.0090.00617.45
8.0.200.0130.00717.53
8.0.190.0120.00617.38
8.0.180.0150.00417.45
8.0.170.0140.00517.42
8.0.160.0150.00317.30
8.0.150.0130.00817.26
8.0.140.0120.00617.19
8.0.130.0140.00717.25
8.0.120.0130.00517.26
8.0.110.0120.00517.22
8.0.100.0140.00317.10
8.0.90.0110.00717.19
8.0.80.0140.00617.19
8.0.70.0140.00517.12
8.0.60.0150.00517.12
8.0.50.0130.00617.13
8.0.30.0120.00617.07
8.0.20.0140.00517.13
8.0.10.0160.00317.18
8.0.00.0080.00617.53
7.4.330.0120.00116.88
7.4.320.0070.00717.79
7.4.300.0110.00317.12
7.4.290.0100.00617.13
7.4.280.0130.00517.03
7.4.270.0160.00316.91
7.4.260.0130.00616.93
7.4.250.0120.00516.95
7.4.240.0130.00516.93
7.4.230.0110.00516.92
7.4.220.0110.00516.82
7.4.210.0110.00716.80
7.4.200.0150.00216.86
7.4.190.0120.00516.90
7.4.180.0120.00616.93
7.4.160.0110.00616.84
7.4.150.0100.00716.83
7.4.140.0110.00716.76
7.4.130.0120.00616.63
7.4.120.0120.00416.64
7.4.110.0130.00616.56
7.4.100.0130.00516.70
7.4.90.0160.00616.63
7.4.80.0160.00716.64
7.4.70.0120.00716.55
7.4.60.0140.00516.57
7.4.50.0150.00516.55
7.4.40.0170.00616.54
7.4.30.0110.00816.61
7.4.20.0120.00716.55
7.4.10.0120.00616.40
7.4.00.0110.00716.48
7.3.330.0120.00416.72
7.3.320.0120.00516.71
7.3.310.0130.00416.75
7.3.300.0130.00216.63
7.3.290.0120.00516.65
7.3.280.0140.00416.61
7.3.270.0130.00616.57
7.3.260.0120.00716.51
7.3.250.0140.00616.49
7.3.240.0140.00516.52
7.3.230.0130.00616.45
7.3.220.0140.00616.42
7.3.210.0150.00616.40
7.3.200.0150.00716.48
7.3.190.0130.00716.42
7.3.180.0140.00716.50
7.3.170.0150.00616.40
7.3.160.0150.00516.38
7.3.150.0130.00716.41
7.3.140.0120.00616.44
7.3.130.0110.00816.44
7.3.120.0130.00716.27
7.3.110.0140.00516.24
7.3.100.0120.00716.24
7.3.90.0110.00816.43
7.3.80.0130.00816.29
7.3.70.0120.00816.34
7.3.60.0110.00716.14
7.3.50.0130.00616.16
7.3.40.0120.00616.16
7.3.30.0100.00816.13
7.3.20.0150.00616.83
7.3.10.0130.00616.95
7.3.00.0130.00516.91
7.2.340.0140.00416.60
7.2.330.0130.00816.57
7.2.320.0160.00516.58
7.2.310.0160.00716.52
7.2.300.0140.00816.51
7.2.290.0140.00816.54
7.2.280.0130.00816.54
7.2.270.0140.00816.46
7.2.260.0130.00916.50
7.2.250.0140.00716.36
7.2.240.0140.00716.38
7.2.230.0130.00716.34
7.2.220.0140.00716.34
7.2.210.0140.00816.34
7.2.200.0150.00716.46
7.2.190.0130.00716.20
7.2.180.0120.00816.17
7.2.170.0140.00616.28
7.2.160.0120.00816.21
7.2.150.0290.00917.09
7.2.140.0130.00717.06
7.2.130.0150.00817.19
7.2.120.0140.00717.06
7.2.110.0130.00717.12
7.2.100.0140.00717.09
7.2.90.0140.00917.10
7.2.80.0140.00817.06
7.2.70.0170.00716.96
7.2.60.0320.00816.79
7.2.50.0170.00716.83
7.2.40.0280.00816.88
7.2.30.0170.00916.90
7.2.20.0280.00816.86
7.2.10.0280.00816.83
7.2.00.0260.00716.90
7.1.330.0140.00716.40
7.1.320.0180.00616.39
7.1.310.0140.00716.46
7.1.300.0160.00716.23
7.1.290.0130.00816.20
7.1.280.0140.00616.21
7.1.270.0160.00416.17
7.1.260.0180.00616.07
7.1.250.0130.00716.17
7.1.240.0160.00516.14
7.1.230.0140.00816.25
7.1.220.0180.00816.18
7.1.210.0150.00716.15
7.1.200.0140.00716.16
7.1.190.0160.00616.14
7.1.180.0150.00616.12
7.1.170.0340.00815.96
7.1.160.0310.00616.00
7.1.150.0270.00816.03
7.1.140.0160.00916.02
7.1.130.0280.00616.06
7.1.120.0270.00616.03
7.1.110.0230.00816.00
7.1.100.0170.00715.93
7.1.90.0160.00816.00
7.1.80.0180.00816.01
7.1.70.0190.00715.80
7.1.60.0310.00918.72
7.1.50.0200.00718.83
7.1.40.0250.00818.79
7.1.30.0280.01018.74
7.1.20.0310.00918.75
7.1.10.0240.00815.91
7.1.00.0210.00715.90
7.0.330.0150.00615.81
7.0.320.0130.00815.80
7.0.310.0210.00615.79
7.0.300.0270.00715.50
7.0.290.0170.00615.72
7.0.280.0150.00815.82
7.0.270.0290.00815.68
7.0.260.0270.00715.70
7.0.250.0250.00815.76
7.0.240.0250.00715.78
7.0.230.0180.00615.76
7.0.220.0150.00715.74
7.0.210.0190.00815.59
7.0.200.0190.00615.60
7.0.190.0170.00715.72
7.0.180.0200.00815.69
7.0.170.0180.00815.71
7.0.160.0260.00615.69
7.0.150.0270.00615.68
7.0.140.0220.00615.66
7.0.130.0250.00615.72
7.0.120.0210.00715.74
7.0.110.0240.00615.64
7.0.100.0240.00715.65
7.0.90.0180.00715.63
7.0.80.0150.00915.64
7.0.70.0160.00715.65
7.0.60.0210.00915.61
7.0.50.0240.00715.63
7.0.40.0190.00715.69
7.0.30.0200.00715.72
7.0.20.0250.00715.66
7.0.10.0250.00815.70
7.0.00.0240.00615.61
5.6.400.0140.00715.68
5.6.390.0150.00615.64
5.6.380.0140.00815.67
5.6.370.0150.00715.58
5.6.360.0120.01015.63
5.6.350.0130.00815.62
5.6.340.0120.00815.64
5.6.330.0130.00715.67
5.6.320.0120.00815.65
5.6.310.0120.00815.68
5.6.300.0130.01516.02
5.6.290.0140.01416.07
5.6.280.0130.01416.12
5.6.270.0130.01316.12
5.6.260.0130.01416.08
5.6.250.0120.01616.09
5.6.240.0150.01516.09
5.6.230.0140.01416.13
5.6.220.0140.01416.13
5.6.210.0150.01316.13
5.6.200.0130.01616.19
5.6.190.0140.01416.13
5.6.180.0140.01316.12
5.6.170.0140.01316.07
5.6.160.0130.01416.15
5.6.150.0140.01416.12
5.6.140.0140.01516.11
5.6.130.0150.01416.15
5.6.120.0130.01516.08
5.6.110.0140.01516.08
5.6.100.0150.01316.08
5.6.90.0150.01416.13
5.6.80.0160.01216.00
5.6.70.0150.01316.03
5.6.60.0120.01416.04
5.6.50.0130.01416.00
5.6.40.0110.01516.00
5.6.30.0130.01515.94
5.6.20.0130.01415.98
5.6.10.0140.01215.97
5.6.00.0150.01315.97
5.5.380.0120.01515.56
5.5.370.0150.01315.59
5.5.360.0150.01315.49
5.5.350.0140.01315.51
5.5.340.0150.01415.51
5.5.330.0160.01115.51
5.5.320.0140.01315.53
5.5.310.0140.01115.53
5.5.300.0160.01315.56
5.5.290.0140.01415.55
5.5.280.0150.01315.49
5.5.270.0140.01415.55
5.5.260.0130.01315.49
5.5.250.0130.01315.48
5.5.240.0130.01415.52
5.5.230.0140.01315.49
5.5.220.0140.01315.46
5.5.210.0140.01315.48
5.5.200.0110.01615.40
5.5.190.0140.01515.47
5.5.180.0150.01215.42
5.5.170.0120.00815.52
5.5.160.0130.01315.42
5.5.150.0130.01215.41
5.5.140.0120.01415.37
5.5.130.0140.01315.31
5.5.120.0120.01415.35
5.5.110.0130.01115.39
5.5.100.0120.01415.43
5.5.90.0130.01215.43
5.5.80.0110.01215.47
5.5.70.0120.01415.49
5.5.60.0110.01415.42
5.5.50.0110.01315.46
5.5.40.0130.01115.41
5.5.30.0120.01115.46
5.5.20.0130.01215.44
5.5.10.0110.01415.40
5.5.00.0100.01315.39
5.4.450.0090.01313.42
5.4.440.0120.01313.41
5.4.430.0120.01013.39
5.4.420.0110.01313.41
5.4.410.0120.01113.35
5.4.400.0110.01313.30
5.4.390.0100.01313.30
5.4.380.0120.01213.25
5.4.370.0100.01313.32
5.4.360.0100.01313.30
5.4.350.0100.01113.34
5.4.340.0110.01113.31
5.4.330.0090.00612.75
5.4.320.0110.01113.33
5.4.310.0110.01113.36
5.4.300.0100.01213.31
5.4.290.0090.01313.34
5.4.280.0100.01213.32
5.4.270.0120.01013.31
5.4.260.0100.01113.32
5.4.250.0100.01013.31
5.4.240.0090.01113.32
5.4.230.0110.01113.27
5.4.220.0120.00913.24
5.4.210.0090.01113.20
5.4.200.0110.01013.21
5.4.190.0100.01013.22
5.4.180.0090.01213.21
5.4.170.0080.01313.25
5.4.160.0090.01113.25
5.4.150.0110.01013.24
5.4.140.0090.01213.08
5.4.130.0090.01113.05
5.4.120.0090.01113.01
5.4.110.0090.01313.08
5.4.100.0110.01013.04
5.4.90.0110.00913.02
5.4.80.0120.01013.07
5.4.70.0090.01113.10
5.4.60.0090.01113.07
5.4.50.0090.01113.02
5.4.40.0080.01213.07
5.4.30.0090.01013.04
5.4.20.0090.01113.04
5.4.10.0100.01213.05
5.4.00.0090.01112.96
5.3.290.0100.01313.06
5.3.280.0110.01112.98
5.3.270.0110.01113.04
5.3.260.0110.01213.01
5.3.250.0110.01012.99
5.3.240.0110.01112.91
5.3.230.0100.01212.95
5.3.220.0100.01312.96
5.3.210.0110.01312.98
5.3.200.0120.01112.97
5.3.190.0090.01213.01
5.3.180.0110.01013.07
5.3.170.0090.01213.04
5.3.160.0090.01313.10
5.3.150.0110.01013.09
5.3.140.0110.01113.01
5.3.130.0100.01213.04
5.3.120.0110.01113.00
5.3.110.0100.01313.08
5.3.100.0110.01013.01
5.3.90.0100.01112.98
5.3.80.0100.01112.81
5.3.70.0090.01212.80
5.3.60.0110.00912.94
5.3.50.0100.01112.91
5.3.40.0110.01012.93
5.3.30.0090.01212.94
5.3.20.0100.01012.85
5.3.10.0100.01112.75
5.3.00.0110.01012.69

preferences:
50.13 ms | 400 KiB | 5 Q