3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo count("1243"); ?>

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)
8.3.60.0140.00718.28
8.3.50.0180.00621.94
8.3.40.0140.00718.88
8.3.30.0070.00718.54
8.3.20.0030.00620.36
8.3.10.0000.00723.48
8.3.00.0100.01019.79
8.2.180.0060.00918.41
8.2.170.0110.00722.96
8.2.160.0130.00720.49
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00417.36
8.2.120.0080.00026.35
8.2.110.0030.00720.57
8.2.100.0120.00017.91
8.2.90.0050.00319.14
8.2.80.0050.00317.97
8.2.70.0000.00817.38
8.2.60.0080.00417.91
8.2.50.0030.00518.07
8.2.40.0040.00422.19
8.2.30.0040.00420.48
8.2.20.0000.00717.67
8.2.10.0070.00017.86
8.2.00.0050.00217.88
8.1.280.0110.00425.92
8.1.270.0080.00020.46
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0030.00623.85
8.1.230.0110.00017.77
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0050.00517.35
8.1.190.0060.00317.23
8.1.180.0000.00818.10
8.1.170.0030.00518.61
8.1.160.0030.00420.53
8.1.150.0050.00218.75
8.1.140.0030.00519.50
8.1.130.0030.00317.48
8.1.120.0070.00017.25
8.1.110.0070.00017.22
8.1.100.0030.00517.39
8.1.90.0070.00017.38
8.1.80.0030.00317.36
8.1.70.0000.00717.16
8.1.60.0040.00417.45
8.1.50.0030.00517.33
8.1.40.0040.00417.37
8.1.30.0060.00317.56
8.1.20.0040.00417.45
8.1.10.0080.00017.36
8.1.00.0060.00317.41
8.0.300.0030.00618.77
8.0.290.0060.00316.75
8.0.280.0000.00818.43
8.0.270.0070.00017.23
8.0.260.0070.00017.18
8.0.250.0070.00017.00
8.0.240.0000.00816.96
8.0.230.0000.00716.84
8.0.220.0000.00816.81
8.0.210.0030.00316.86
8.0.200.0000.00616.90
8.0.190.0050.00316.88
8.0.180.0000.00716.84
8.0.170.0040.00416.94
8.0.160.0040.00416.90
8.0.150.0030.00516.79
8.0.140.0040.00416.73
8.0.130.0000.00513.27
8.0.120.0000.00716.86
8.0.110.0070.00016.86
8.0.100.0040.00416.75
8.0.90.0000.00816.92
8.0.80.0060.00916.87
8.0.70.0040.00416.91
8.0.60.0050.00316.70
8.0.50.0030.00516.92
8.0.30.0120.00516.99
8.0.20.0120.00917.40
8.0.10.0040.00416.80
8.0.00.0140.00316.62
7.4.330.0000.00516.78
7.4.320.0030.00316.46
7.4.300.0030.00316.48
7.4.290.0000.00716.38
7.4.280.0070.00016.34
7.4.270.0030.00316.50
7.4.260.0000.00716.48
7.4.250.0030.00416.32
7.4.240.0000.00716.37
7.4.230.0040.00416.26
7.4.220.0040.01516.53
7.4.210.0080.00616.43
7.4.200.0030.00516.48
7.4.160.0120.00316.48
7.4.150.0120.01217.40
7.4.140.0120.00817.86
7.4.130.0100.01016.37
7.4.120.0080.01016.50
7.4.110.0100.00716.15
7.4.100.0080.01516.45
7.4.90.0070.01016.28
7.4.80.0120.00619.39
7.4.70.0120.01216.55
7.4.60.0100.01016.46
7.4.50.0030.01316.46
7.4.40.0060.01216.48
7.4.30.0100.01016.39
7.4.00.0070.01114.73
7.3.330.0000.00612.95
7.3.320.0050.00013.06
7.3.310.0040.00416.23
7.3.300.0040.00416.18
7.3.290.0030.00316.17
7.3.280.0090.00916.17
7.3.270.0160.00317.40
7.3.260.0060.01216.55
7.3.250.0110.01116.28
7.3.240.0090.01016.24
7.3.230.0110.00616.39
7.3.210.0110.01116.35
7.3.200.0090.00916.43
7.3.190.0060.00916.33
7.3.180.0130.00316.21
7.3.170.0030.01516.35
7.3.160.0080.00816.42
7.3.120.0070.00714.49
7.3.110.0000.01714.45
7.3.100.0030.00514.52
7.3.90.0000.01514.77
7.3.80.0040.01214.69
7.3.70.0040.01114.35
7.3.60.0030.00614.35
7.3.50.0040.01114.75
7.3.40.0030.01014.57
7.3.30.0040.01114.67
7.3.20.0070.00716.42
7.3.10.0000.01216.60
7.3.00.0030.01016.33
7.2.330.0110.00816.54
7.2.320.0130.00616.57
7.2.310.0030.01316.55
7.2.300.0110.00616.59
7.2.290.0130.00416.43
7.2.240.0090.00915.11
7.2.230.0000.01414.79
7.2.220.0040.01415.18
7.2.210.0060.00614.91
7.2.200.0090.00914.91
7.2.190.0070.00715.11
7.2.180.0040.01115.01
7.2.170.0030.01014.90
7.2.160.0040.01114.89
7.2.150.0030.01016.84
7.2.140.0040.01116.73
7.2.130.0030.01416.74
7.2.120.0060.01016.93
7.2.110.0110.00716.66
7.2.100.0110.00416.66
7.2.90.0040.00816.66
7.2.80.0070.00716.77
7.2.70.0040.01116.95
7.2.60.0070.00516.57
7.2.50.0030.00916.68
7.2.40.0030.00616.69
7.2.30.0070.00716.82
7.2.20.0080.00817.02
7.2.10.0070.01016.68
7.2.00.0050.01318.01
7.1.330.0110.00415.75
7.1.320.0100.00715.78
7.1.310.0060.00915.47
7.1.300.0070.00315.55
7.1.290.0070.00315.38
7.1.280.0060.00615.51
7.1.270.0060.00615.70
7.1.260.0040.00815.66
7.1.250.0090.00315.45
7.1.200.0100.00315.52
7.1.100.0060.01017.97
7.1.70.0000.01117.06
7.1.60.0110.01119.44
7.1.50.0140.01016.82
7.1.00.0070.07022.51
7.0.200.0720.00014.51
7.0.60.4830.04019.95
7.0.50.0130.06317.88
7.0.40.0100.03720.07
7.0.30.0300.04020.21
7.0.20.0300.08020.17
7.0.10.0000.06020.09
7.0.00.0070.05020.30
5.6.210.0070.08020.74
5.6.200.0070.04718.23
5.6.190.0100.05720.27
5.6.180.0230.04720.63
5.6.170.0270.06720.38
5.6.160.0130.03320.49
5.6.150.0070.06018.18
5.6.140.0030.04318.12
5.6.130.0030.09018.18
5.6.120.0030.04320.94
5.6.110.0130.08321.06
5.6.100.0070.06321.00
5.6.90.0070.08720.99
5.6.80.0070.08320.47
5.5.350.3030.04020.34
5.5.340.0100.04018.02
5.5.330.0170.07020.36
5.5.320.0530.05720.30
5.5.310.0230.04020.34
5.5.300.0170.07717.96
5.5.290.0130.05317.92
5.5.280.0030.08020.73
5.5.270.0070.04020.64
5.5.260.0030.08720.79
5.5.250.0030.08320.66
5.5.240.0170.04320.15

preferences:
39.88 ms | 401 KiB | 5 Q