3v4l.org

run code in 300+ PHP versions simultaneously
<?php $loopStart = 150 < 100 + 15; for ( $count = $loopStart ; $count < 3 ; $count++ ) { var_dump($count); var_dump($count < 3); var_dump($count++); exit; }

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)
8.4.130.0060.00317.85
8.4.120.0090.01120.32
8.4.110.0130.00720.89
8.4.100.0120.00917.95
8.4.90.0160.00518.63
8.4.80.0150.00620.34
8.4.70.0110.00919.73
8.4.60.0070.00820.56
8.4.50.0070.00318.50
8.4.40.0130.00319.48
8.4.30.0060.01317.51
8.4.20.0170.00320.76
8.4.10.0060.00319.64
8.3.260.0040.00616.65
8.3.250.0080.00818.77
8.3.240.0100.01116.98
8.3.230.0120.00816.66
8.3.220.0060.00317.29
8.3.210.0080.00718.62
8.3.200.0040.00516.81
8.3.190.0080.01117.04
8.3.180.0100.00816.82
8.3.170.0070.01119.00
8.3.160.0040.00417.37
8.3.150.0110.00417.36
8.3.140.0080.00017.20
8.3.130.0060.00318.48
8.3.120.0190.00020.82
8.3.110.0060.00320.94
8.3.100.0070.00024.06
8.3.90.0080.00026.77
8.3.80.0070.00417.97
8.3.70.0070.00716.63
8.3.60.0080.00818.39
8.3.50.0140.00718.22
8.3.40.0040.01118.98
8.3.30.0130.00318.84
8.3.20.0000.00819.20
8.3.10.0080.00023.64
8.3.00.0000.00820.77
8.2.290.0130.00620.13
8.2.280.0060.00418.59
8.2.270.0120.00618.89
8.2.260.0090.00616.41
8.2.250.0040.00416.46
8.2.240.0060.00316.99
8.2.230.0060.00322.58
8.2.220.0030.00537.54
8.2.210.0070.00726.77
8.2.200.0040.00416.63
8.2.190.0040.01516.58
8.2.180.0120.00316.38
8.2.170.0120.00322.96
8.2.160.0100.00322.21
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00719.96
8.2.110.0060.00322.18
8.2.100.0080.00417.91
8.2.90.0030.00617.84
8.2.80.0060.00322.30
8.2.70.0040.00417.50
8.2.60.0000.00818.12
8.2.50.0030.00618.10
8.2.40.0000.00820.96
8.2.30.0040.00419.37
8.2.20.0040.00418.18
8.2.10.0050.00218.16
8.2.00.0000.00817.96
8.1.330.0080.00721.88
8.1.320.0110.00416.37
8.1.310.0090.00918.27
8.1.300.0000.00920.26
8.1.290.0040.00430.84
8.1.280.0090.00925.92
8.1.270.0040.00422.00
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0060.00321.11
8.1.230.0000.01222.13
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0090.00017.25
8.1.190.0060.00317.11
8.1.180.0000.00818.10
8.1.170.0000.00818.40
8.1.160.0070.00018.92
8.1.150.0060.00318.89
8.1.140.0070.00022.09
8.1.130.0070.00020.01
8.1.120.0030.00517.48
8.1.110.0040.00417.34
8.1.100.0050.00217.49
8.1.90.0040.00417.41
8.1.80.0040.00417.36
8.1.70.0000.00717.34
8.1.60.0000.00817.46
8.1.50.0040.00417.50
8.1.40.0040.00417.53
8.1.30.0000.00717.68
8.1.20.0040.00417.57
8.1.10.0060.00317.45
8.1.00.0000.00717.43
8.0.300.0030.00320.04
8.0.290.0050.00316.75
8.0.280.0000.00718.38
8.0.270.0070.00016.88
8.0.260.0030.00318.32
8.0.250.0030.00316.89
8.0.240.0030.00617.02
8.0.230.0030.00316.91
8.0.220.0040.00416.94
8.0.210.0030.00516.92
8.0.200.0050.00217.07
8.0.190.0060.00316.99
8.0.180.0060.00317.03
8.0.170.0000.00917.02
8.0.160.0070.00316.84
8.0.150.0000.00716.90
8.0.140.0070.00016.95
8.0.130.0050.00013.36
8.0.120.0050.00216.82
8.0.110.0050.00216.76
8.0.100.0070.00016.79
8.0.90.0040.00416.93
8.0.80.0070.01117.00
8.0.70.0040.00416.84
8.0.60.0030.00516.73
8.0.50.0050.00516.89
8.0.30.0090.00916.94
8.0.20.0110.01117.40
8.0.10.0030.00516.91
8.0.00.0120.00516.57
7.4.330.0020.00215.55
7.4.320.0030.00316.50
7.4.300.0060.00016.60
7.4.290.0000.00716.42
7.4.280.0040.00416.54
7.4.270.0070.00016.51
7.4.260.0040.00416.49
7.4.250.0030.00316.47
7.4.240.0000.00716.65
7.4.230.0000.00716.61
7.4.220.0080.00016.49
7.4.210.0070.00916.50
7.4.200.0070.00016.40
7.4.160.0110.00616.54
7.4.140.0110.01117.86
7.4.130.0090.00816.66
7.4.120.0120.00616.52
7.4.110.0120.00616.29
7.4.100.0130.00916.62
7.4.90.0070.01016.67
7.4.80.0180.00019.39
7.4.70.0100.00616.61
7.4.60.0120.00616.54
7.4.50.0070.00416.62
7.4.40.0030.01516.59
7.4.00.0040.00914.89
7.3.330.0050.00013.14
7.3.320.0050.00013.26
7.3.310.0030.00516.46
7.3.300.0040.00416.25
7.3.290.0000.00716.38
7.3.280.0090.00816.36
7.3.260.0100.00916.49
7.3.240.0100.00816.47
7.3.230.0040.01316.56
7.3.210.0060.01016.35
7.3.200.0070.01416.40
7.3.190.0160.00016.39
7.3.180.0060.01016.24
7.3.170.0100.00716.50
7.3.160.0120.00616.44
7.3.120.0030.00714.59
7.3.110.0070.01014.82
7.3.100.0070.01014.89
7.3.90.0090.00914.70
7.3.80.0040.00814.98
7.3.70.0060.00614.66
7.3.60.0030.00714.67
7.3.50.0030.00815.00
7.3.40.0040.00414.90
7.3.30.0060.00914.76
7.3.20.0040.01116.91
7.3.10.0070.00916.58
7.3.00.0080.00516.39
7.2.330.0120.01216.61
7.2.320.0090.00916.54
7.2.310.0100.01316.71
7.2.300.0130.01016.55
7.2.290.0070.01116.55
7.2.250.0070.01115.11
7.2.240.0040.01515.13
7.2.230.0100.00615.15
7.2.220.0030.01415.04
7.2.210.0070.01014.52
7.2.200.0040.00914.79
7.2.190.0030.01314.99
7.2.180.0070.01014.89
7.2.170.0040.01114.86
7.2.130.0070.01316.65
7.2.120.0210.00915.99
7.2.110.0210.00816.07
7.2.100.0210.00815.96
7.2.90.0300.00916.12
7.2.80.0310.00915.94
7.2.70.0150.01116.13
7.2.60.0210.00716.11
7.2.50.0170.00916.13
7.2.40.0170.01016.09
7.2.30.0180.00716.21
7.2.20.0160.00816.19
7.2.10.0210.00816.06
7.2.00.0150.01016.11
7.1.330.0030.01016.04
7.1.320.0110.00415.88
7.1.310.0040.01115.75
7.1.300.0000.01115.88
7.1.290.0070.00415.73
7.1.280.0040.00415.50
7.1.270.0080.00515.78
7.1.260.0030.00515.52
7.1.250.0050.01215.79
7.1.240.0430.00714.20
7.1.230.0370.00613.98
7.1.220.1220.00314.02
7.1.210.0370.00314.00
7.1.200.0360.00713.51
7.1.190.0430.00513.83
7.1.180.0370.00913.63
7.1.170.0330.00713.84
7.1.160.0350.00313.88
7.1.150.0350.00613.94
7.1.140.0310.01413.63
7.1.130.0370.00714.02
7.1.120.0570.00613.64
7.1.110.1260.00613.92
7.1.100.0380.00313.78
7.1.90.0400.01213.57
7.1.80.0680.00013.58
7.1.70.0770.01013.65
7.1.60.0440.00713.50
7.1.50.0440.00713.52
7.1.40.0460.01113.73
7.1.30.0430.00413.59
7.1.20.0310.00913.95
7.1.10.0370.00613.80
7.1.00.0810.01013.64
5.6.380.0100.00614.47

preferences:
27.38 ms | 403 KiB | 5 Q