3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((string) 0);

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)
8.3.60.0140.00718.23
8.3.50.0220.00921.95
8.3.40.0090.00918.86
8.3.30.0100.00318.84
8.3.20.0040.00420.22
8.3.10.0080.00022.13
8.3.00.0050.00322.43
8.2.180.0040.01116.50
8.2.170.0040.01122.96
8.2.160.0110.00420.73
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0030.00617.50
8.2.110.0060.00320.96
8.2.100.0070.00417.66
8.2.90.0060.00319.03
8.2.80.0060.00317.97
8.2.70.0040.00417.50
8.2.60.0080.00017.80
8.2.50.0000.00818.10
8.2.40.0050.00317.84
8.2.30.0000.00817.80
8.2.20.0000.00717.56
8.2.10.0000.00717.59
8.2.00.0030.00617.59
8.1.280.0070.01025.92
8.1.270.0000.00822.05
8.1.260.0000.00826.35
8.1.250.0030.00528.09
8.1.240.0030.00619.14
8.1.230.0080.00317.83
8.1.220.0050.00317.74
8.1.210.0040.00718.77
8.1.200.0060.00317.10
8.1.190.0000.00817.10
8.1.180.0050.00318.10
8.1.170.0060.00318.50
8.1.160.0070.00021.93
8.1.150.0070.00018.61
8.1.140.0090.00017.25
8.1.130.0000.00717.76
8.1.120.0050.00217.30
8.1.110.0070.00217.21
8.1.100.0030.00517.30
8.1.90.0070.00317.23
8.1.80.0090.00317.25
8.1.70.0070.00317.28
8.1.60.0090.00317.46
8.1.50.0080.00617.30
8.1.40.0130.00517.22
8.1.30.0150.00217.46
8.1.20.0130.00417.45
8.1.10.0060.00617.33
8.1.00.0050.00617.33
8.0.300.0040.00418.77
8.0.290.0080.00016.63
8.0.280.0080.00018.18
8.0.270.0040.00417.15
8.0.260.0050.00216.80
8.0.250.0030.00616.79
8.0.240.0000.00716.86
8.0.230.0050.00616.81
8.0.220.0070.00516.66
8.0.210.0080.00316.80
8.0.200.0070.00316.87
8.0.190.0100.00116.78
8.0.180.0050.00616.80
8.0.170.0060.00516.87
8.0.160.0090.00616.73
8.0.150.0120.00316.65
8.0.140.0100.00516.69
8.0.130.0120.00315.55
8.0.120.0100.00516.69
8.0.110.0090.00516.79
8.0.100.0090.00616.77
8.0.90.0150.00216.76
8.0.80.0140.00816.80
8.0.70.0100.00816.77
8.0.60.0130.00316.75
8.0.50.0080.00816.71
8.0.30.0130.00816.84
8.0.20.0110.00817.12
8.0.10.0140.00216.88
8.0.00.0100.00616.74
7.4.330.0000.00515.03
7.4.320.0030.00316.29
7.4.300.0080.00316.36
7.4.290.0030.00916.37
7.4.280.0120.00316.38
7.4.270.0120.00416.39
7.4.260.0100.00616.33
7.4.250.0140.00316.40
7.4.240.0090.00516.41
7.4.230.0100.00616.40
7.4.220.0120.00616.35
7.4.210.0080.00816.32
7.4.200.0070.00716.38
7.4.190.0100.00416.43
7.4.180.0080.00816.47
7.4.160.0080.00916.33
7.4.150.0170.00116.72
7.4.140.0090.00917.04
7.4.130.0090.00716.26
7.4.120.0120.00416.29
7.4.110.0040.00916.24
7.4.100.0080.00516.36
7.4.90.0070.00616.36
7.4.80.0060.01017.24
7.4.70.0080.00416.19
7.4.60.0060.00716.19
7.4.50.0020.00616.21
7.4.40.0040.01018.28
7.4.30.0070.00616.27
7.4.20.0020.00816.19
7.4.10.0070.00416.20
7.4.00.0120.00115.73
7.3.330.0040.01015.13
7.3.320.0140.00115.15
7.3.310.0100.00516.20
7.3.300.0120.00216.04
7.3.290.0100.00616.17
7.3.280.0080.01016.09
7.3.270.0120.00616.53
7.3.260.0150.00516.24
7.3.250.0090.00916.29
7.3.240.0150.00316.16
7.3.230.0120.00516.11
7.3.220.0130.00516.10
7.3.210.0090.00816.12
7.3.200.0080.01017.23
7.3.190.0090.00816.07
7.3.180.0120.00616.19
7.3.170.0100.00616.16
7.3.160.0140.00416.15
7.3.150.0130.00516.07
7.3.140.0160.00215.88
7.3.130.0130.00416.12
7.3.120.0100.00715.69
7.3.110.0190.00015.87
7.3.100.0150.00416.04
7.3.90.0100.00816.38
7.3.80.0130.00416.13
7.3.70.0130.00416.10
7.3.60.0120.00516.13
7.3.50.0130.00416.19
7.3.40.0110.00616.17
7.3.30.0130.00516.20
7.3.20.0100.00717.17
7.3.10.0130.00416.88
7.3.00.0100.00716.82
7.2.340.0100.00916.13
7.2.330.0120.00616.36
7.2.320.0150.00316.21
7.2.310.0090.01216.25
7.2.300.0160.00216.28
7.2.290.0090.00816.29
7.2.280.0140.00416.21
7.2.270.0160.00316.21
7.2.260.0180.00216.11
7.2.250.0120.00716.10
7.2.240.0140.00616.12
7.2.230.0140.00516.03
7.2.220.0150.00316.25
7.2.210.0140.00416.14
7.2.200.0160.00516.18
7.2.190.0150.00416.35
7.2.180.0150.00516.30
7.2.170.0150.00516.40
7.2.160.0120.00616.42
7.2.150.0160.00417.37
7.2.140.0220.00817.40
7.2.130.0100.00717.12
7.2.120.0320.00816.44
7.2.110.0220.00416.42
7.2.100.0320.00716.47
7.2.90.0230.00616.39
7.2.80.0230.01216.41
7.2.70.0450.00916.54
7.2.60.0290.00816.42
7.2.50.0350.00816.59
7.2.40.0180.00916.51
7.2.30.0240.00616.52
7.2.20.0200.00416.61
7.2.10.0220.00416.48
7.2.00.0230.00717.06
7.1.330.0120.00716.29
7.1.320.0110.00816.30
7.1.310.0140.00616.23
7.1.300.0170.00216.34
7.1.290.0170.00316.18
7.1.280.0150.00516.36
7.1.270.0160.00316.27
7.1.260.0240.00316.12
7.1.250.0140.00115.95
7.1.240.0380.00715.36
7.1.230.0300.00115.49
7.1.220.0370.00515.29
7.1.210.0250.00515.55
7.1.200.0210.00215.46
7.1.190.0260.00315.41
7.1.180.0330.00615.40
7.1.170.0310.00715.48
7.1.160.0340.00415.39
7.1.150.0270.00115.37
7.1.140.0230.00315.48
7.1.130.0210.00715.32
7.1.120.0380.00315.41
7.1.110.0250.00615.35
7.1.100.0280.00616.08
7.1.90.0300.00715.34
7.1.80.0230.00415.33
7.1.70.0170.00715.80
7.1.60.0590.00815.88
7.1.50.0240.00716.01
7.1.40.0210.00315.96
7.1.30.0200.00515.98
7.1.20.0210.00615.93
7.1.10.0140.00815.86
7.1.00.0140.00915.87
7.0.330.0130.00515.90
7.0.320.0370.00615.09
7.0.310.0240.00615.06
7.0.300.0370.00515.12
7.0.290.0300.00715.08
7.0.280.0440.00415.04
7.0.270.0240.00715.07
7.0.260.0270.00514.87
7.0.250.0360.00815.12
7.0.240.0350.00715.22
7.0.230.0400.00215.15
7.0.220.0340.00715.08
7.0.210.0230.00515.04
7.0.200.0250.00715.64
7.0.190.0250.00615.74
7.0.180.0190.00715.70
7.0.170.0170.00715.79
7.0.160.0250.00615.67
7.0.150.0190.00515.69
7.0.140.0220.00915.77
7.0.130.0200.00715.75
7.0.120.0240.00415.67
7.0.110.0150.00615.67
7.0.100.0200.00615.70
7.0.90.0170.00715.69
7.0.80.0150.00615.70
7.0.70.0150.00615.63
7.0.60.0160.00615.67
7.0.50.0230.00515.64
7.0.40.0170.00515.77
7.0.30.0140.00715.69
7.0.20.0160.00415.72
7.0.10.0170.00515.74
7.0.00.0150.00715.71
5.6.400.0140.00415.67
5.6.390.0090.00915.58
5.6.380.0100.00715.09
5.6.370.0120.00715.19
5.6.360.0130.00615.01
5.6.350.0120.00615.04
5.6.340.0140.00515.20
5.6.330.0110.00815.13
5.6.320.0150.00415.04
5.6.310.0130.00615.13
5.6.300.0120.02516.53
5.6.290.0100.02316.53
5.6.280.0120.01916.59
5.6.270.0110.02016.59
5.6.260.0100.01416.63
5.6.250.0090.01516.58
5.6.240.0090.01616.55
5.6.230.0090.01716.63
5.6.220.0130.01616.64
5.6.210.0080.01716.53
5.6.200.0110.02416.71
5.6.190.0100.02716.59
5.6.180.0090.01516.56
5.6.170.0110.01516.66
5.6.160.0130.02116.71
5.6.150.0090.02416.54
5.6.140.0090.01516.58
5.6.130.0120.01216.68
5.6.120.0130.01216.51
5.6.110.0100.02116.49
5.6.100.0110.02016.60
5.6.90.0100.01916.51
5.6.80.0090.02616.42
5.6.70.0080.01616.44
5.6.60.0100.01416.43
5.6.50.0090.01616.31
5.6.40.0100.01816.42
5.6.30.0090.02216.34
5.6.20.0080.02616.31
5.6.10.0110.02316.31
5.6.00.0110.02416.29
5.5.380.0090.01315.22
5.5.370.0100.01315.22
5.5.360.0070.01615.09
5.5.350.0090.01415.05
5.5.340.0110.01315.30
5.5.330.0120.01215.19
5.5.320.0090.01415.17
5.5.310.0080.01415.16
5.5.300.0130.01015.28
5.5.290.0130.01015.15
5.5.280.0060.02815.20
5.5.270.0080.01515.16
5.5.260.0100.01815.29
5.5.250.0100.02315.35
5.5.240.0100.02115.19
5.5.230.0120.01115.13
5.5.220.0110.01315.11
5.5.210.0110.01215.14
5.5.200.0100.01715.08
5.5.190.0090.02115.07
5.5.180.0110.01415.03
5.5.170.0110.00815.08
5.5.160.0090.02315.11
5.5.150.0090.01615.05
5.5.140.0090.02214.99
5.5.130.0090.02415.04
5.5.120.0080.01315.06
5.5.110.0090.02414.93
5.5.100.0080.02415.13
5.5.90.0120.01815.09
5.5.80.0100.01215.08
5.5.70.0070.01515.06
5.5.60.0110.01115.11
5.5.50.0090.01915.09
5.5.40.0080.02315.16
5.5.30.0080.01515.13
5.5.20.0110.01315.14
5.5.10.0090.01415.10
5.5.00.0120.01015.06
5.4.450.0100.01214.01
5.4.440.0100.01113.94
5.4.430.0060.02214.02
5.4.420.0110.02113.99
5.4.410.0090.02014.07
5.4.400.0120.01613.94
5.4.390.0070.01413.86
5.4.380.0100.01013.93
5.4.370.0110.01013.97
5.4.360.0090.02313.90
5.4.350.0070.01313.94
5.4.340.0090.02113.90
5.4.330.0100.00312.22
5.4.320.0080.02113.98
5.4.310.0100.02014.05
5.4.300.0100.02013.90
5.4.290.0110.01013.86
5.4.280.0100.01213.94
5.4.270.0080.01413.92
5.4.260.0120.01713.96
5.4.250.0080.01913.94
5.4.240.0090.01213.85
5.4.230.0090.01213.78
5.4.220.0070.01313.93
5.4.210.0090.01913.75
5.4.200.0080.02313.87
5.4.190.0090.02013.84
5.4.180.0090.01213.89
5.4.170.0110.02113.98
5.4.160.0080.01813.88
5.4.150.0080.01213.80
5.4.140.0070.01513.49
5.4.130.0060.01313.56
5.4.120.0080.01613.49
5.4.110.0100.02013.52
5.4.100.0090.01913.58
5.4.90.0080.02213.52
5.4.80.0050.01413.58
5.4.70.0070.01213.51
5.4.60.0070.01713.58
5.4.50.0110.01313.43
5.4.40.0090.01213.51
5.4.30.0100.00913.56
5.4.20.0070.01613.49
5.4.10.0060.01313.64
5.4.00.0050.01712.98
5.3.290.0100.02113.82
5.3.280.0070.01613.74
5.3.270.0080.01413.78
5.3.260.0050.01513.79
5.3.250.0090.01113.72
5.3.240.0100.01113.73
5.3.230.0090.01213.85
5.3.220.0070.01913.79
5.3.210.0080.02213.66
5.3.200.0060.02313.65
5.3.190.0080.01613.75
5.3.180.0070.01313.73
5.3.170.0070.02013.78
5.3.160.0090.01113.76
5.3.150.0090.02013.79
5.3.140.0080.01313.74
5.3.130.0090.01213.72
5.3.120.0100.01413.77
5.3.110.0100.01713.83
5.3.100.0070.01813.71
5.3.90.0080.01413.78
5.3.80.0090.01913.68
5.3.70.0070.01413.76
5.3.60.0100.01013.73
5.3.50.0060.01413.79
5.3.40.0070.02013.74
5.3.30.0070.01713.80
5.3.20.0070.01313.64
5.3.10.0050.01413.65
5.3.00.0080.02213.60

preferences:
46.3 ms | 401 KiB | 5 Q