3v4l.org

run code in 300+ PHP versions simultaneously
<?php count(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)
8.3.60.0110.00418.30
8.3.50.0140.00522.70
8.3.40.0070.00718.84
8.3.30.0070.00719.00
8.3.20.0070.00020.20
8.3.10.0080.00021.77
8.3.00.0050.00319.56
8.2.180.0120.00616.63
8.2.170.0060.00918.81
8.2.160.0000.01422.96
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00419.82
8.2.110.0080.00622.21
8.2.100.0130.00918.25
8.2.90.0130.00718.02
8.2.80.0140.00518.27
8.2.70.0110.00317.88
8.2.60.0110.00517.83
8.2.50.0150.00318.08
8.2.40.0090.00518.27
8.2.30.0100.00618.65
8.2.20.0080.00317.94
8.2.10.0100.00517.84
8.2.00.0080.00717.83
8.1.280.0070.00725.92
8.1.270.0080.00324.11
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0040.00718.75
8.1.230.0080.00419.32
8.1.220.0130.00318.00
8.1.210.0090.00718.55
8.1.200.0150.00217.60
8.1.190.0100.00717.47
8.1.180.0140.00418.06
8.1.170.0120.00418.28
8.1.160.0130.00318.11
8.1.150.0110.00518.21
8.1.140.0100.00517.49
8.1.130.0080.00717.60
8.1.120.0130.00417.62
8.1.110.0080.00518.09
8.1.100.0130.00417.57
8.1.90.0110.00417.60
8.1.80.0100.00517.59
8.1.70.0090.00417.42
8.1.60.0100.00517.52
8.1.50.0110.00617.57
8.1.40.0140.00417.53
8.1.30.0110.00517.91
8.1.20.0130.00517.56
8.1.10.0130.00417.51
8.1.00.0140.00417.47
8.0.300.0090.00618.09
8.0.290.0090.00717.17
8.0.280.0110.00417.65
8.0.270.0140.00417.20
8.0.260.0110.00617.21
8.0.250.0110.00317.51
8.0.240.0100.00417.18
8.0.230.0100.00417.25
8.0.220.0110.00417.18
8.0.210.0120.00417.14
8.0.200.0130.00417.12
8.0.190.0100.00617.06
8.0.180.0100.00617.00
8.0.170.0100.00417.03
8.0.160.0100.00317.03
8.0.150.0130.00416.94
8.0.140.0120.00416.94
8.0.130.0100.00516.57
8.0.120.0110.00416.92
8.0.110.0090.00516.90
8.0.100.0110.00416.96
8.0.90.0100.00416.96
8.0.80.0110.00517.08
8.0.70.0110.00416.92
8.0.60.0100.00516.96
8.0.50.0090.00516.92
8.0.30.0070.00816.94
8.0.20.0090.00617.03
8.0.10.0100.00517.03
8.0.00.0100.00617.13
7.4.330.0100.00418.16
7.4.320.0140.00316.91
7.4.300.0080.00716.87
7.4.290.0080.00716.68
7.4.280.0100.00616.59
7.4.270.0090.00516.62
7.4.260.0100.00516.75
7.4.250.0110.00416.58
7.4.240.0100.00516.58
7.4.230.0080.00616.58
7.4.220.0110.00416.56
7.4.210.0090.00516.57
7.4.200.0090.00416.56
7.4.190.0070.00616.61
7.4.180.0070.00616.69
7.4.160.0080.00516.58
7.4.150.0080.00616.59
7.4.140.0080.00716.70
7.4.130.0100.00516.53
7.4.120.0100.00516.51
7.4.110.0090.00516.44
7.4.100.0110.00416.54
7.4.90.0100.00416.49
7.4.80.0100.00416.67
7.4.70.0090.00616.49
7.4.60.0090.00516.48
7.4.50.0090.00616.39
7.4.40.0110.00516.38
7.4.30.0120.00416.43
7.4.20.0100.00516.41
7.4.10.0100.00616.42
7.4.00.0080.00616.35
7.3.330.0140.00316.15
7.3.320.0140.00516.16
7.3.310.0140.00416.93
7.3.300.0140.00416.36
7.3.290.0110.00716.37
7.3.280.0110.00616.39
7.3.270.0110.00616.51
7.3.260.0130.00416.40
7.3.250.0110.00616.42
7.3.240.0130.00516.44
7.3.230.0120.00616.43
7.3.220.0150.00516.36
7.3.210.0150.00616.40
7.3.200.0120.00516.60
7.3.190.0130.00616.39
7.3.180.0150.00516.32
7.3.170.0150.00416.33
7.3.160.0120.00616.34
7.3.150.0140.00416.38
7.3.140.0140.00416.39
7.3.130.0140.00516.29
7.3.120.0120.00616.33
7.3.110.0140.00516.30
7.3.100.0120.00516.29
7.3.90.0110.00716.46
7.3.80.0140.00516.35
7.3.70.0120.00516.24
7.3.60.0120.00516.29
7.3.50.0090.00716.25
7.3.40.0090.00716.13
7.3.30.0110.00616.12
7.3.20.0150.00616.90
7.3.10.0160.00716.84
7.3.00.0200.00516.80
7.2.340.0140.00416.42
7.2.330.0130.00716.45
7.2.320.0150.00516.44
7.2.310.0150.00516.41
7.2.300.0130.00616.45
7.2.290.0130.00716.46
7.2.280.0150.00416.43
7.2.270.0140.00716.46
7.2.260.0130.00816.48
7.2.250.0130.00616.43
7.2.240.0140.00616.43
7.2.230.0150.00616.35
7.2.220.0140.00716.42
7.2.210.0130.00616.36
7.2.200.0140.00616.38
7.2.190.0140.00616.36
7.2.180.0100.00716.40
7.2.170.0120.00716.34
7.2.160.0120.00616.30
7.2.150.0170.00717.01
7.2.140.0190.00717.20
7.2.130.0220.00617.22
7.2.120.0200.00716.90
7.2.110.0300.00616.69
7.2.100.0330.00616.73
7.2.90.0320.00716.69
7.2.80.0330.00816.65
7.2.70.0340.00816.75
7.2.60.0390.00516.65
7.2.50.0410.01016.67
7.2.40.0570.00716.78
7.2.30.0470.00816.79
7.2.20.0460.00616.76
7.2.10.0450.00816.78
7.2.00.0380.00716.75
7.1.330.0130.00516.59
7.1.320.0140.00616.56
7.1.310.0120.00716.55
7.1.300.0140.00516.35
7.1.290.0140.00716.39
7.1.280.0120.00716.39
7.1.270.0120.00816.33
7.1.260.0160.00816.28
7.1.250.0180.00616.10
7.1.240.0210.00615.96
7.1.230.0340.00615.71
7.1.220.0310.00715.77
7.1.210.0390.00615.77
7.1.200.0300.00715.69
7.1.190.0490.00515.70
7.1.180.0390.00615.63
7.1.170.0410.00615.53
7.1.160.0520.00615.75
7.1.150.0440.00715.79
7.1.140.0480.00715.76
7.1.130.0450.00715.78
7.1.120.0420.00715.75
7.1.110.0410.00815.63
7.1.100.0440.00715.65
7.1.90.0360.00615.64
7.1.80.0360.00715.71
7.1.70.0350.00715.54
7.1.60.0380.00719.17
7.1.50.0330.00819.17
7.1.40.0350.00719.12
7.1.30.0410.00619.10
7.1.20.0370.00619.14
7.1.10.0350.00715.48
7.1.00.0330.00715.49
7.0.330.0210.00615.67
7.0.320.0170.00715.75
7.0.310.0280.00815.33
7.0.300.0410.00815.22
7.0.290.0540.00615.40
7.0.280.0330.00615.38
7.0.270.0400.00615.51
7.0.260.0470.00715.45
7.0.250.0420.00615.42
7.0.240.0320.00615.44
7.0.230.0460.00615.42
7.0.220.0330.00715.36
7.0.210.0320.00615.28
7.0.200.0330.00615.31
7.0.190.0430.00715.31
7.0.180.0330.00715.22
7.0.170.0370.00715.29
7.0.160.0360.00815.21
7.0.150.0360.00415.28
7.0.140.0320.00615.23
7.0.130.0340.00615.30
7.0.120.0310.00815.30
7.0.110.0370.00715.25
7.0.100.0330.00815.28
7.0.90.0330.00615.23
7.0.80.0350.00615.23
7.0.70.0290.00615.23
7.0.60.0300.00715.20
7.0.50.0400.00715.26
7.0.40.0310.00615.31
7.0.30.0310.00715.29
7.0.20.0280.00515.31
7.0.10.0270.00615.29
7.0.00.0270.00715.19
5.6.400.0110.00715.63
5.6.390.0140.00615.70
5.6.380.0120.00715.19
5.6.370.0140.00615.24
5.6.360.0140.00715.25
5.6.350.0130.00715.22
5.6.340.0110.00915.16
5.6.330.0120.00615.25
5.6.320.0120.00715.16
5.6.310.0120.00815.19
5.6.300.0140.01315.84
5.6.290.0130.01315.93
5.6.280.0120.01415.90
5.6.270.0130.01415.89
5.6.260.0120.01415.88
5.6.250.0110.01515.86
5.6.240.0120.01315.92
5.6.230.0120.01415.90
5.6.220.0140.01415.91
5.6.210.0120.01415.88
5.6.200.0120.01415.92
5.6.190.0120.01415.90
5.6.180.0110.01615.91
5.6.170.0130.01215.91
5.6.160.0120.01315.86
5.6.150.0130.01315.93
5.6.140.0140.01215.92
5.6.130.0120.01315.89
5.6.120.0130.01415.90
5.6.110.0120.01515.91
5.6.100.0120.01315.90
5.6.90.0130.01315.91
5.6.80.0110.01415.78
5.6.70.0130.01415.85
5.6.60.0130.01415.85
5.6.50.0130.01315.79
5.6.40.0110.01615.77
5.6.30.0130.01315.79
5.6.20.0120.01315.78
5.6.10.0130.01415.77
5.6.00.0140.01215.76
5.5.380.0130.01114.73
5.5.370.0130.01214.73
5.5.360.0130.01314.68
5.5.350.0120.01314.71
5.5.340.0130.01314.74
5.5.330.0120.01214.76
5.5.320.0120.01314.74
5.5.310.0130.01214.73
5.5.300.0120.01414.73
5.5.290.0120.01414.73
5.5.280.0140.01314.75
5.5.270.0120.01314.72
5.5.260.0120.01314.77
5.5.250.0140.01214.73
5.5.240.0120.01314.68
5.5.230.0120.01314.64
5.5.220.0130.01214.69
5.5.210.0140.01114.68
5.5.200.0130.01214.65
5.5.190.0130.01314.57
5.5.180.0110.01314.60
5.5.170.0120.00714.98
5.5.160.0120.01314.59
5.5.150.0120.01414.58
5.5.140.0120.01314.58
5.5.130.0120.01214.58
5.5.120.0120.01314.58
5.5.110.0130.01114.59
5.5.100.0120.01414.63
5.5.90.0120.01214.64
5.5.80.0130.01214.62
5.5.70.0120.01314.62
5.5.60.0120.01314.63
5.5.50.0110.01314.65
5.5.40.0120.01414.63
5.5.30.0120.01214.63
5.5.20.0110.01414.66
5.5.10.0120.01214.56
5.5.00.0110.01314.57
5.4.450.0110.01113.36
5.4.440.0100.01213.36
5.4.430.0090.01213.34
5.4.420.0110.01013.35
5.4.410.0110.01213.31
5.4.400.0100.01213.24
5.4.390.0110.01113.28
5.4.380.0090.01213.28
5.4.370.0110.01213.23
5.4.360.0100.01213.26
5.4.350.0090.01313.27
5.4.340.0110.01113.25
5.4.330.0100.00512.50
5.4.320.0090.01213.29
5.4.310.0120.01213.28
5.4.300.0100.01213.27
5.4.290.0110.01113.30
5.4.280.0110.01213.28
5.4.270.0090.01213.29
5.4.260.0100.01213.26
5.4.250.0110.01113.24
5.4.240.0090.01313.24
5.4.230.0120.01113.17
5.4.220.0100.01313.20
5.4.210.0120.01013.20
5.4.200.0110.01113.18
5.4.190.0100.01213.19
5.4.180.0110.01113.18
5.4.170.0110.01013.21
5.4.160.0100.01013.19
5.4.150.0100.01213.22
5.4.140.0100.01112.95
5.4.130.0090.01312.96
5.4.120.0090.01412.98
5.4.110.0110.01112.96
5.4.100.0110.01112.97
5.4.90.0100.01012.98
5.4.80.0100.01113.01
5.4.70.0110.00913.01
5.4.60.0100.01112.99
5.4.50.0110.01012.96
5.4.40.0100.01012.96
5.4.30.0090.01212.96
5.4.20.0100.01212.99
5.4.10.0100.01112.96
5.4.00.0080.01212.88

preferences:
32.47 ms | 401 KiB | 5 Q