3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = 4; echo $d;

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)
8.3.60.0100.01016.63
8.3.50.0040.01116.15
8.3.40.0140.00718.59
8.3.30.0090.00618.59
8.3.20.0050.00320.16
8.3.10.0040.00421.73
8.3.00.0020.00520.12
8.2.180.0040.01116.50
8.2.170.0140.00622.96
8.2.160.0140.00020.38
8.2.150.0090.00624.18
8.2.140.0040.00424.66
8.2.130.0050.00321.04
8.2.120.0040.00426.35
8.2.110.0100.00020.98
8.2.100.0110.00018.09
8.2.90.0060.00319.05
8.2.80.0040.00417.97
8.2.70.0050.00517.38
8.2.60.0030.00617.91
8.2.50.0040.00418.10
8.2.40.0060.00320.46
8.2.30.0000.00721.11
8.2.20.0080.00017.96
8.2.10.0050.00318.04
8.2.00.0040.00418.04
8.1.280.0100.01025.92
8.1.270.0040.00422.14
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00323.98
8.1.230.0100.00019.10
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0090.00017.23
8.1.190.0090.00017.10
8.1.180.0050.00318.10
8.1.170.0030.00618.41
8.1.160.0000.00718.98
8.1.150.0070.00020.65
8.1.140.0040.00419.55
8.1.130.0030.00318.84
8.1.120.0000.00717.36
8.1.110.0030.00517.38
8.1.100.0070.00017.24
8.1.90.0040.00417.41
8.1.80.0040.00417.37
8.1.70.0000.00717.38
8.1.60.0000.00717.49
8.1.50.0040.00417.37
8.1.40.0030.00517.43
8.1.30.0040.00417.55
8.1.20.0040.00417.47
8.1.10.0000.00817.44
8.1.00.0000.00717.40
8.0.300.0060.00318.77
8.0.290.0070.00016.63
8.0.280.0030.00318.43
8.0.270.0000.00717.21
8.0.260.0000.00716.81
8.0.250.0000.00716.94
8.0.240.0000.00716.84
8.0.230.0000.00716.79
8.0.220.0070.00016.87
8.0.210.0000.00816.76
8.0.200.0040.00316.84
8.0.190.0040.00416.89
8.0.180.0030.00516.85
8.0.170.0000.00716.89
8.0.160.0000.00716.80
8.0.150.0050.00316.64
8.0.140.0000.00816.77
8.0.130.0000.00513.31
8.0.120.0080.00016.61
8.0.110.0000.00716.84
8.0.100.0000.00716.76
8.0.90.0040.00416.80
8.0.80.0070.01016.78
8.0.70.0000.00716.86
8.0.60.0070.00016.84
8.0.50.0050.00216.64
8.0.30.0130.00717.11
8.0.20.0100.00917.40
8.0.10.0050.00217.00
8.0.00.0090.00916.91
7.4.330.0040.00415.55
7.4.320.0000.00716.44
7.4.300.0000.00616.32
7.4.290.0030.00316.53
7.4.280.0000.00716.45
7.4.270.0000.00716.33
7.4.260.0000.00716.46
7.4.250.0000.01016.50
7.4.240.0000.00816.54
7.4.230.0030.00316.50
7.4.220.0160.01016.44
7.4.210.0110.00716.48
7.4.200.0070.00016.44
7.4.160.0070.01116.37
7.4.150.0110.00717.40
7.4.140.0130.00717.86
7.4.130.0140.00316.49
7.4.120.0110.00716.45
7.4.110.0100.00916.36
7.4.100.0130.00616.37
7.4.90.0150.01016.31
7.4.80.0050.01119.39
7.4.70.0130.00316.50
7.4.60.0060.01016.41
7.4.50.0090.00616.50
7.4.40.0100.00616.50
7.4.30.0070.01016.41
7.4.00.0080.00614.88
7.3.330.0000.00513.11
7.3.320.0000.00513.09
7.3.310.0000.00616.31
7.3.300.0070.00016.21
7.3.290.0000.00616.09
7.3.280.0060.01216.19
7.3.270.0100.00617.40
7.3.260.0100.00716.20
7.3.250.0080.01216.37
7.3.240.0070.01116.18
7.3.230.0120.00916.36
7.3.210.0100.00716.50
7.3.200.0030.01416.43
7.3.190.0030.01716.36
7.3.180.0030.01716.19
7.3.170.0060.00916.16
7.3.160.0140.00816.37
7.3.120.0040.01214.67
7.3.110.0140.00414.61
7.3.100.0060.01014.59
7.3.90.0100.01014.72
7.3.80.0110.00415.05
7.3.70.0100.01014.79
7.3.60.0110.00414.61
7.3.50.0030.00914.72
7.3.40.0060.00914.57
7.3.30.0070.00314.79
7.3.20.0120.00316.64
7.3.10.0090.00816.34
7.3.00.0110.00716.43
7.2.330.0090.00916.34
7.2.320.0100.01016.15
7.2.310.0090.00916.47
7.2.300.0080.00816.48
7.2.290.0140.00516.32
7.2.250.0070.01114.74
7.2.240.0130.00715.01
7.2.230.0060.00814.75
7.2.220.0070.01014.76
7.2.210.0040.00814.55
7.2.200.0030.01715.06
7.2.190.0070.00714.83
7.2.180.0040.01114.77
7.2.170.0070.00314.91
7.2.130.0120.00516.34
7.2.120.0060.01116.61
7.2.110.0080.00716.49
7.2.100.0060.00716.48
7.2.90.0220.01015.99
7.2.80.0060.00715.83
7.2.70.0250.00915.97
7.2.60.0230.00415.90
7.2.50.0090.00315.84
7.2.40.0310.00815.90
7.2.30.0330.00715.81
7.2.20.0090.00515.83
7.2.10.0070.00815.99
7.2.00.0330.00715.99
7.1.330.0070.00715.61
7.1.320.0100.00715.58
7.1.310.0080.00815.66
7.1.300.0070.00715.25
7.1.290.0110.00415.36
7.1.280.0070.00315.79
7.1.270.0110.00315.36
7.1.260.0030.01015.75
7.1.250.0080.00615.46
7.1.210.0140.00713.68
7.1.200.0550.00913.41
7.1.190.0680.00313.46
7.1.180.0720.00613.60
7.1.170.0260.00313.97
7.1.160.0080.00513.65
7.1.150.0290.00313.57
7.1.140.0390.00613.64
7.1.130.0150.00313.91
7.1.120.0060.00913.55
7.1.110.0100.00613.60
7.1.100.0140.00713.81
7.1.90.1290.00313.54
7.1.80.0090.00313.72
7.1.70.0210.00913.64
7.1.60.0340.00531.79
7.1.50.1100.01031.91
7.1.40.0710.01331.87
7.1.30.1430.01031.49
7.1.20.0780.01331.67
7.1.10.1100.00913.50
7.1.00.0110.00713.98
7.0.310.0920.00713.25
7.0.300.0060.00713.22
7.0.290.0590.00613.21
7.0.280.0150.00313.59
7.0.270.0310.00913.49
7.0.260.0360.01013.52
7.0.250.0140.00313.31
7.0.240.0120.00813.59
7.0.230.1360.00613.61
7.0.220.0530.00313.47
7.0.210.0030.01313.29
7.0.200.0770.01013.25
7.0.190.1130.00313.49
7.0.180.1750.01013.29
7.0.170.0170.00613.20
7.0.160.0090.00913.32
7.0.150.1330.00713.53
7.0.140.0130.00313.51
7.0.130.0440.00313.54
7.0.120.0050.00813.30
7.0.110.0070.00713.43
7.0.100.0070.00713.56
7.0.90.0720.00613.53
7.0.80.1460.01013.52
7.0.70.0060.00513.22
7.0.60.0030.01013.62
7.0.50.0070.00513.55
7.0.40.1410.00313.64
7.0.30.1240.00913.50
7.0.20.0970.00313.30
7.0.10.1020.00713.69
7.0.00.0960.00713.43

preferences:
41.22 ms | 400 KiB | 5 Q