3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = 10.2; echo var_export($value, true);

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)
8.3.60.0120.00316.50
8.3.50.0100.01018.18
8.3.40.0110.00418.84
8.3.30.0100.00718.71
8.3.20.0000.00720.20
8.3.10.0080.00320.41
8.3.00.0040.00421.88
8.2.180.0180.00316.46
8.2.170.0040.01122.96
8.2.160.0100.00322.20
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00020.56
8.2.120.0070.00026.35
8.2.110.0060.00320.45
8.2.100.0090.00317.80
8.2.90.0040.00419.23
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0090.00018.03
8.2.50.0000.01118.09
8.2.40.0030.00522.18
8.2.30.0000.00719.34
8.2.20.0000.00717.65
8.2.10.0040.00417.91
8.2.00.0040.00418.05
8.1.280.0100.00725.92
8.1.270.0090.00922.14
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0040.01420.91
8.1.230.0060.00617.70
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00817.23
8.1.190.0080.00017.10
8.1.180.0030.00618.10
8.1.170.0030.00618.41
8.1.160.0040.00420.70
8.1.150.0050.00318.73
8.1.140.0030.00519.50
8.1.130.0000.00717.61
8.1.120.0040.00417.35
8.1.110.0050.00317.31
8.1.100.0050.00317.28
8.1.90.0000.00717.38
8.1.80.0040.00417.30
8.1.70.0000.00717.34
8.1.60.0000.00717.51
8.1.50.0060.00317.33
8.1.40.0030.00617.43
8.1.30.0000.00717.47
8.1.20.0050.00317.48
8.1.10.0000.00717.46
8.1.00.0040.00417.49
8.0.300.0060.00318.77
8.0.290.0030.00516.75
8.0.280.0000.00718.35
8.0.270.0030.00317.11
8.0.260.0000.00717.29
8.0.250.0000.00716.96
8.0.240.0030.00316.82
8.0.230.0070.00016.88
8.0.220.0060.00316.78
8.0.210.0000.00716.82
8.0.200.0030.00316.74
8.0.190.0080.00016.87
8.0.180.0000.00716.77
8.0.170.0080.00016.75
8.0.160.0040.00416.84
8.0.150.0000.00716.75
8.0.140.0000.00716.74
8.0.130.0050.00013.21
8.0.120.0040.00416.84
8.0.110.0020.00516.81
8.0.100.0030.00516.71
8.0.90.0000.00716.63
8.0.80.0040.01116.71
8.0.70.0040.00416.68
8.0.60.0000.00716.86
8.0.50.0040.00416.70
8.0.30.0160.00616.96
8.0.20.0120.00717.40
8.0.10.0040.00416.98
8.0.00.0110.00716.66
7.4.330.0030.00316.67
7.4.320.0000.00716.52
7.4.300.0000.00616.45
7.4.290.0040.00416.32
7.4.280.0000.00816.50
7.4.270.0000.00716.42
7.4.260.0040.00416.52
7.4.250.0040.00416.48
7.4.240.0000.00716.48
7.4.230.0070.00016.45
7.4.220.0120.00616.39
7.4.210.0110.00716.62
7.4.200.0030.00416.41
7.4.160.0040.01116.56
7.4.150.0060.01217.40
7.4.140.0060.01417.86
7.4.130.0120.00516.51
7.4.120.0040.01316.35
7.4.110.0130.00316.54
7.4.100.0110.00616.33
7.4.90.0000.01816.56
7.4.80.0150.00419.39
7.4.70.0060.01016.46
7.4.60.0090.00916.38
7.4.50.0060.00916.34
7.4.40.0140.00316.32
7.4.30.0100.01316.39
7.4.00.0060.01014.71
7.3.330.0050.00012.88
7.3.320.0030.00512.97
7.3.310.0030.00315.99
7.3.300.0000.00716.14
7.3.290.0050.00216.11
7.3.280.0100.00716.13
7.3.270.0100.00717.40
7.3.260.0120.00416.09
7.3.250.0120.00716.20
7.3.240.0140.00416.29
7.3.230.0150.00916.39
7.3.210.0040.01116.38
7.3.200.0070.01619.39
7.3.190.0030.01416.21
7.3.180.0100.00616.30
7.3.170.0030.01316.30
7.3.160.0140.00416.21
7.3.120.0090.00814.73
7.3.110.0020.01414.80
7.3.100.0060.00714.66
7.3.90.0090.00714.56
7.3.80.0060.00814.87
7.3.70.0050.00714.59
7.3.60.0090.00614.52
7.3.50.0100.00514.77
7.3.40.0070.00814.71
7.3.30.0070.00914.63
7.3.20.0030.01216.67
7.3.10.0040.01016.63
7.3.00.0060.00816.41
7.2.330.0120.01016.63
7.2.320.0100.00616.21
7.2.310.0100.01316.23
7.2.300.0080.00816.51
7.2.290.0070.01016.36
7.2.250.0040.01514.97
7.2.240.0050.01115.14
7.2.230.0060.01114.93
7.2.220.0060.00814.85
7.2.210.0050.01014.86
7.2.200.0030.01114.85
7.2.190.0040.00914.86
7.2.180.0020.01114.86
7.2.170.0060.00714.75
7.2.160.0030.01314.74
7.2.150.0100.00716.75
7.2.140.0130.00316.75
7.2.130.0040.01116.99
7.2.120.0000.01616.81
7.2.110.0060.00916.75
7.2.100.0090.00916.59
7.2.90.0090.00616.82
7.2.80.0060.01216.89
7.2.70.0070.00716.93
7.2.60.0060.00416.71
7.2.50.0090.00616.91
7.2.40.0060.00616.97
7.2.30.0090.00616.79
7.2.20.0100.00316.82
7.2.10.0030.00916.52
7.2.00.0020.01018.04
7.1.330.0030.01115.80
7.1.320.0100.00315.58
7.1.310.0070.00715.75
7.1.300.0020.01315.66
7.1.290.0030.01115.76
7.1.280.0040.00815.62
7.1.270.0080.00615.73
7.1.260.0070.00515.77
7.1.250.0060.00315.53
7.1.200.0090.00615.60
7.1.100.0000.01218.02
7.1.70.0000.00817.24
7.1.60.0080.01519.40
7.1.50.0090.01216.84
7.1.00.0030.07322.54
7.0.200.0000.01016.80
7.0.60.0400.06019.85
7.0.50.0170.05017.90
7.0.40.0000.04720.23
7.0.30.0330.07720.12
7.0.20.0200.08720.11
7.0.10.0000.05720.02
7.0.00.0030.08720.04
5.6.280.0030.06320.78
5.6.210.0030.04320.68
5.6.200.0100.08018.17
5.6.190.0130.07320.41
5.6.180.0330.06320.57
5.6.170.0330.06320.48
5.6.160.0070.05720.40
5.6.150.0070.04318.18
5.6.140.0030.07018.11
5.6.130.0100.04318.20
5.6.120.0070.06321.11
5.6.110.0070.04020.98
5.6.100.0030.05720.97
5.6.90.0070.06320.97
5.6.80.0000.08320.38
5.5.350.0130.07020.29
5.5.340.0200.04318.02
5.5.330.0070.08720.23
5.5.320.0670.05720.29
5.5.310.0200.06020.28
5.5.300.0070.05017.97
5.5.290.0030.08717.98
5.5.280.0130.07020.84
5.5.270.0030.07320.87
5.5.260.0100.07320.86
5.5.250.0100.08320.61
5.5.240.0370.07020.25

preferences:
42.89 ms | 401 KiB | 5 Q