3v4l.org

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

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)
8.4.120.0110.00620.60
8.4.110.0080.00819.65
8.4.100.0080.00817.45
8.4.90.0060.00520.31
8.4.80.0090.00618.86
8.4.70.0070.00717.74
8.4.60.0140.00518.03
8.4.50.0110.00718.79
8.4.40.0090.00617.42
8.4.30.0120.00318.22
8.4.20.0180.00317.38
8.4.10.0200.00817.30
8.3.250.0070.00718.73
8.3.240.0140.00416.80
8.3.230.0150.00516.53
8.3.220.0090.00417.74
8.3.210.0090.00616.51
8.3.200.0130.00716.44
8.3.190.0130.00817.03
8.3.180.0070.00616.56
8.3.170.0140.00716.38
8.3.160.0080.00616.85
8.3.150.0110.00816.65
8.3.140.0220.00416.31
8.3.130.0190.00616.95
8.3.120.0180.00617.61
8.3.110.0150.00717.97
8.3.100.0200.00618.86
8.3.90.0210.00419.78
8.3.80.0190.00617.08
8.3.70.0210.00716.82
8.3.60.0240.00416.80
8.3.50.0150.00618.64
8.3.40.0150.00817.67
8.3.30.0130.00917.60
8.3.20.0170.00417.87
8.3.10.0130.00818.34
8.3.00.0080.00717.79
8.2.290.0110.00616.68
8.2.280.0130.00416.47
8.2.270.0120.00716.79
8.2.260.0220.00416.42
8.2.250.0200.00717.07
8.2.240.0210.00517.16
8.2.230.0160.00718.37
8.2.220.0150.00723.47
8.2.210.0170.00619.88
8.2.200.0140.00516.88
8.2.190.0180.00616.37
8.2.180.0200.00516.70
8.2.170.0190.00717.71
8.2.160.0250.00518.81
8.2.150.0170.00519.02
8.2.140.0180.00419.06
8.2.130.0110.00619.47
8.2.120.0150.00717.88
8.2.110.0160.00618.51
8.2.100.0180.00617.27
8.2.90.0160.00617.83
8.2.80.0150.00617.44
8.2.70.0160.00417.35
8.2.60.0120.00717.31
8.2.50.0140.00617.36
8.2.40.0150.00517.83
8.2.30.0160.00417.43
8.2.20.0110.00517.57
8.2.10.0110.00617.43
8.2.00.0130.00517.44
8.1.330.0190.00516.00
8.1.320.0120.00615.88
8.1.310.0200.00215.87
8.1.300.0150.00916.94
8.1.290.0200.00615.89
8.1.280.0230.00318.22
8.1.270.0180.00318.92
8.1.260.0190.00319.33
8.1.250.0110.00719.88
8.1.240.0140.00217.98
8.1.230.0150.00517.57
8.1.220.0130.00717.17
8.1.210.0160.00517.39
8.1.200.0200.00317.12
8.1.190.0160.00416.96
8.1.180.0140.00617.13
8.1.170.0160.00517.37
8.1.160.0120.00817.97
8.1.150.0150.00417.36
8.1.140.0110.00517.36
8.1.130.0150.00417.22
8.1.120.0150.00517.17
8.1.110.0150.00517.15
8.1.100.0150.00517.14
8.1.90.0160.00317.17
8.1.80.0140.00417.17
8.1.70.0180.00217.18
8.1.60.0160.00517.27
8.1.50.0140.00517.25
8.1.40.0130.00717.21
8.1.30.0140.00517.29
8.1.20.0150.00317.38
8.1.10.0130.00617.19
8.1.00.0170.00417.13
8.0.300.0140.00616.99
8.0.290.0170.00316.42
8.0.280.0130.00616.89
8.0.270.0120.00816.67
8.0.260.0180.00317.48
8.0.250.0150.00516.72
8.0.240.0130.00616.64
8.0.230.0150.00516.68
8.0.220.0180.00316.63
8.0.210.0160.00416.62
8.0.200.0140.00616.72
8.0.190.0130.00516.67
8.0.180.0130.00316.69
8.0.170.0130.00316.69
8.0.160.0150.00416.66
8.0.150.0130.00516.56
8.0.140.0140.00416.55
8.0.130.0130.00516.08
8.0.120.0130.00616.66
8.0.110.0140.00416.60
8.0.100.0120.00416.63
8.0.90.0100.00716.61
8.0.80.0150.00416.61
8.0.70.0140.00416.56
8.0.60.0100.00716.65
8.0.50.0130.00416.62
8.0.30.0140.00316.70
8.0.20.0130.00716.83
8.0.10.0140.00416.70
8.0.00.0110.00616.86
7.4.330.0120.00516.23
7.4.320.0160.00216.45
7.4.300.0150.00316.46
7.4.290.0150.00416.70
7.4.280.0130.00516.44
7.4.270.0160.00416.42
7.4.260.0150.00416.38
7.4.250.0140.00416.40
7.4.240.0090.00716.38
7.4.230.0090.00716.35
7.4.220.0130.00616.42
7.4.210.0140.00316.42
7.4.200.0120.00416.40
7.4.190.0120.00516.45
7.4.180.0110.00716.35
7.4.160.0110.00616.44
7.4.150.0100.00716.48
7.4.140.0110.00616.67
7.4.130.0110.00716.29
7.4.120.0130.00416.32
7.4.110.0100.00716.26
7.4.100.0130.00516.39
7.4.90.0110.00516.39
7.4.80.0120.00416.62
7.4.70.0090.00816.37
7.4.60.0110.00516.30
7.4.50.0090.00616.27
7.4.40.0110.00716.30
7.4.30.0110.00616.37
7.4.20.0140.00416.27
7.4.10.0110.00716.01
7.4.00.0120.00515.91
7.3.330.0150.00415.72
7.3.320.0120.00615.70
7.3.310.0160.00216.26
7.3.300.0120.00416.45
7.3.290.0110.00616.19
7.3.280.0110.00716.20
7.3.270.0110.00616.38
7.3.260.0130.00516.20
7.3.250.0110.00616.24
7.3.240.0110.00616.24
7.3.230.0100.00716.21
7.3.220.0130.00516.08
7.3.210.0150.00416.13
7.3.200.0140.00516.16
7.3.190.0120.00516.22
7.3.180.0130.00516.21
7.3.170.0140.00516.35
7.3.160.0110.00616.22
7.3.150.0110.00816.10
7.3.140.0100.00716.17
7.3.130.0110.00716.21
7.3.120.0110.00615.95
7.3.110.0100.00715.96
7.3.100.0120.00515.83
7.3.90.0120.00616.03
7.3.80.0120.00516.02
7.3.70.0120.00616.09
7.3.60.0130.00515.97
7.3.50.0110.00615.95
7.3.40.0130.00415.97
7.3.30.0100.00715.87
7.3.20.0200.00616.40
7.3.10.0190.00616.54
7.3.00.0180.00716.52
7.2.340.0150.00416.13
7.2.330.0130.00616.29
7.2.320.0120.00716.30
7.2.310.0110.00616.21
7.2.300.0120.00516.25
7.2.290.0140.00516.51
7.2.280.0130.00616.26
7.2.270.0120.00616.23
7.2.260.0120.00716.08
7.2.250.0110.00815.97
7.2.240.0110.00815.99
7.2.230.0130.00816.11
7.2.220.0140.00716.02
7.2.210.0150.00416.05
7.2.200.0090.00915.99
7.2.190.0100.00816.07
7.2.180.0110.00816.01
7.2.170.0100.00816.04
7.2.160.0130.00616.00
7.2.150.0200.00816.67
7.2.140.0190.00616.69
7.2.130.0200.00616.81
7.2.120.0230.00716.68
7.2.110.0220.00516.76
7.2.100.0220.00716.77
7.2.90.0200.00716.61
7.2.80.0220.00816.59
7.2.70.0200.00716.62
7.2.60.0200.00516.59
7.2.50.0220.00616.53
7.2.40.0220.00816.60
7.2.30.0210.00716.68
7.2.20.0230.00716.70
7.2.10.0270.00716.65
7.2.00.0210.00616.67
7.1.330.0130.00816.13
7.1.320.0110.00716.10
7.1.310.0090.00816.03
7.1.300.0110.00616.15
7.1.290.0110.00616.19
7.1.280.0110.00616.15
7.1.270.0150.00715.98
7.1.260.0170.00415.90
7.1.250.0180.00615.72
7.1.240.0170.00715.76
7.1.230.0230.00515.76
7.1.220.0330.00715.72
7.1.210.0250.00515.70
7.1.200.0220.00515.75
7.1.190.0200.00615.64
7.1.180.0220.00615.55
7.1.170.0280.00615.55
7.1.160.0230.00715.58
7.1.150.0200.00715.57
7.1.140.0220.00615.64
7.1.130.0230.00615.53
7.1.120.0250.00515.58
7.1.110.0220.00815.64
7.1.100.0210.00715.58
7.1.90.0200.00615.69
7.1.80.0230.00715.57
7.1.70.0170.00715.66
7.1.60.0250.00618.10
7.1.50.0240.01017.89
7.1.40.0220.00717.87
7.1.30.0230.00717.92
7.1.20.0330.00817.86
7.1.10.0210.00715.49
7.1.00.0220.01015.99
7.0.330.0220.00515.45
7.0.320.0220.00615.44
7.0.310.0220.00715.27
7.0.300.0280.00615.23
7.0.290.0230.00615.27
7.0.280.0220.00715.43
7.0.270.0230.00715.32
7.0.260.0220.00715.37
7.0.250.0260.00615.36
7.0.240.0200.00515.34
7.0.230.0210.00715.41
7.0.220.0230.00715.35
7.0.210.0210.00715.27
7.0.200.0310.00715.33
7.0.190.0300.00715.25
7.0.180.0220.00615.30
7.0.170.0230.00615.25
7.0.160.0250.00415.20
7.0.150.0270.00715.26
7.0.140.0240.00715.21
7.0.130.0230.00715.23
7.0.120.0270.00715.36
7.0.110.0280.00715.23
7.0.100.0260.00715.15
7.0.90.0270.00715.23
7.0.80.0280.00615.20
7.0.70.0190.00615.22
7.0.60.0290.01115.48
7.0.50.0220.00915.35
7.0.40.0240.00915.45
7.0.30.0250.01115.41
7.0.20.0270.00815.43
7.0.10.0290.01215.47
7.0.00.0260.00915.39
5.6.400.0110.00715.64
5.6.390.0120.00815.64
5.6.380.0110.00615.36
5.6.370.0120.00715.45
5.6.360.0110.00815.35
5.6.350.0130.00715.39
5.6.340.0110.00615.42
5.6.330.0120.00615.35
5.6.320.0110.00615.39
5.6.310.0100.00815.40
5.6.300.0100.01315.64
5.6.290.0120.01215.75
5.6.280.0120.01516.04
5.6.270.0140.01015.71
5.6.260.0110.01215.73
5.6.250.0120.01015.65
5.6.240.0110.01115.65
5.6.230.0110.01015.71
5.6.220.0120.01215.70
5.6.210.0120.01316.03
5.6.200.0110.01415.93
5.6.190.0090.01716.03
5.6.180.0150.01415.99
5.6.170.0130.01415.98
5.6.160.0110.01416.03
5.6.150.0100.01315.87
5.6.140.0110.01815.79
5.6.130.0100.01315.85
5.6.120.0100.01516.00
5.6.110.0100.01616.04
5.6.100.0110.01516.07
5.6.90.0110.01615.95
5.6.80.0110.01415.87
5.6.70.0110.01015.57
5.6.60.0110.01015.59
5.6.50.0120.00915.62
5.6.40.0100.01115.56
5.6.30.0110.01115.55
5.6.20.0120.01015.59
5.6.10.0120.01015.52
5.6.00.0080.01215.54
5.5.380.0120.01014.77
5.5.370.0110.01014.74
5.5.360.0110.01014.70
5.5.350.0120.01315.09
5.5.340.0100.01515.01
5.5.330.0110.01415.13
5.5.320.0110.01415.13
5.5.310.0120.01515.17
5.5.300.0120.01014.99
5.5.290.0100.01214.94
5.5.280.0100.01815.20
5.5.270.0110.01115.12
5.5.260.0120.01515.16
5.5.250.0100.01515.16
5.5.240.0110.01415.12
5.5.230.0110.01014.69
5.5.220.0120.01014.67
5.5.210.0120.01014.71
5.5.200.0110.01214.69
5.5.190.0100.01114.61
5.5.180.0110.01014.60
5.5.170.0110.00514.76
5.5.160.0100.01214.64
5.5.150.0120.01114.56
5.5.140.0100.01214.59
5.5.130.0110.01114.62
5.5.120.0110.01114.61
5.5.110.0110.01214.58
5.5.100.0120.01114.67
5.5.90.0120.00914.68
5.5.80.0120.00914.71
5.5.70.0100.01114.71
5.5.60.0120.01114.68
5.5.50.0110.01214.74
5.5.40.0130.00814.73
5.5.30.0130.00914.69
5.5.20.0120.01214.78
5.5.10.0110.01014.63
5.5.00.0120.01014.60
5.4.450.0160.01113.71
5.4.440.0110.01313.61
5.4.430.0080.01313.69
5.4.420.0110.01313.65
5.4.410.0110.01013.62
5.4.400.0110.01113.55
5.4.390.0110.01313.59
5.4.380.0090.01313.58
5.4.370.0110.01213.58
5.4.360.0110.01213.54
5.4.350.0110.01113.58
5.4.340.0110.01113.55
5.4.330.0110.00312.95
5.4.320.0110.01113.57
5.4.310.0100.01413.55
5.4.300.0110.01313.54
5.4.290.0110.01313.63
5.4.280.0100.01313.57
5.4.270.0110.01113.51
5.4.260.0110.01113.57
5.4.250.0110.01113.56
5.4.240.0110.01213.59
5.4.230.0110.01213.56
5.4.220.0090.01313.55
5.4.210.0120.01213.59
5.4.200.0130.01213.33
5.4.190.0100.01513.50
5.4.180.0130.01013.58
5.4.170.0100.01213.53
5.4.160.0110.01213.51
5.4.150.0120.01213.51
5.4.140.0110.01113.22
5.4.130.0090.01313.29
5.4.120.0110.01213.20
5.4.110.0110.01113.23
5.4.100.0100.01213.25
5.4.90.0110.01113.27
5.4.80.0100.01213.23
5.4.70.0110.01113.27
5.4.60.0100.01213.23
5.4.50.0100.01113.24
5.4.40.0090.01213.23
5.4.30.0100.01313.25
5.4.20.0090.01213.26
5.4.10.0100.01213.25
5.4.00.0080.01413.16

preferences:
146.82 ms | 403 KiB | 5 Q