3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = unserialize('a:2:{i:0;O:12:"DateInterval":1:{s:1:"y";a:2:{i:0;i:0;i:1;i:1;}}i:1;R:4;}'); for($i = 0; $i < 5; $i++) { $v[$i] = 'hi'.$i; } var_dump($data);

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)
8.3.60.0150.00716.38
8.3.50.0030.01421.20
8.3.40.0060.01618.55
8.3.30.0070.00718.67
8.3.20.0000.00820.34
8.3.10.0040.00421.73
8.3.00.0080.00019.68
8.2.180.0110.00716.34
8.2.170.0100.01022.96
8.2.160.0090.00619.45
8.2.150.0140.00724.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00617.63
8.2.110.0040.00721.18
8.2.100.0130.00317.97
8.2.90.0030.00619.40
8.2.80.0030.00617.97
8.2.70.0030.00617.63
8.2.60.0060.00318.05
8.2.50.0000.00818.07
8.2.40.0000.00819.36
8.2.30.0050.00320.57
8.2.20.0040.00417.71
8.2.10.0040.00418.23
8.2.00.0040.00417.99
8.1.280.0150.00325.92
8.1.270.0040.00422.23
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00319.19
8.1.230.0090.00317.83
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0100.00017.48
8.1.190.0050.00317.35
8.1.180.0000.00718.10
8.1.170.0040.00418.70
8.1.160.0040.00421.85
8.1.150.0020.00518.86
8.1.140.0040.00417.35
8.1.130.0040.00417.68
8.1.120.0040.00417.45
8.1.110.0040.00417.46
8.1.100.0070.00017.38
8.1.90.0050.00217.45
8.1.80.0050.00317.46
8.1.70.0030.00517.34
8.1.60.0080.00017.52
8.1.50.0080.00017.45
8.1.40.0000.00817.46
8.1.30.0000.00917.52
8.1.20.0030.00517.43
8.1.10.0040.00417.46
8.1.00.0080.00017.46
8.0.300.0050.00318.77
8.0.290.0060.00316.75
8.0.280.0040.00418.33
8.0.270.0070.00017.30
8.0.260.0000.00717.18
8.0.250.0080.00017.01
8.0.240.0040.00417.00
8.0.230.0000.00716.89
8.0.220.0040.00416.94
8.0.210.0040.00416.91
8.0.200.0060.00017.07
8.0.190.0000.00816.96
8.0.180.0030.00317.05
8.0.170.0050.00216.96
8.0.160.0070.00016.93
8.0.150.0000.00816.82
8.0.140.0040.00416.91
8.0.130.0060.00313.36
8.0.120.0060.00316.94
8.0.110.0030.00516.96
8.0.100.0000.00716.83
8.0.90.0080.00016.88
8.0.80.0120.00616.88
8.0.70.0070.00016.95
8.0.60.0050.00316.70
8.0.50.0000.00716.73
8.0.30.0090.00917.10
8.0.20.0120.00917.40
8.0.10.0030.00616.88
8.0.00.0090.01016.89
7.4.330.0030.00315.08
7.4.320.0000.00716.44
7.4.300.0000.00716.43
7.4.290.0030.00316.46
7.4.280.0050.00516.54
7.4.270.0000.00716.50
7.4.260.0030.00516.50
7.4.250.0000.00716.42
7.4.240.0040.00316.54
7.4.230.0070.00016.54
7.4.220.0070.01116.47
7.4.210.0080.00616.50
7.4.200.0040.00416.57
7.4.160.0170.00016.47
7.4.150.0190.00317.40
7.4.140.0110.01217.86
7.4.130.0060.01916.69
7.4.120.0100.00716.61
7.4.110.0070.01116.71
7.4.100.0210.00316.73
7.4.90.0030.01416.49
7.4.80.0110.00519.39
7.4.70.0160.00016.52
7.4.60.0090.00916.64
7.4.50.0030.00616.67
7.4.40.0070.01016.31
7.4.30.0070.01016.79
7.4.00.0040.00715.05
7.3.330.0000.00713.12
7.3.320.0020.00213.08
7.3.310.0040.00416.34
7.3.300.0070.00016.40
7.3.290.0000.00716.25
7.3.280.0090.01016.36
7.3.270.0060.01217.40
7.3.260.0150.00916.57
7.3.240.0100.01016.75
7.3.230.0090.01216.50
7.3.210.0070.01016.49
7.3.200.0070.01016.50
7.3.190.0120.00616.45
7.3.180.0070.00816.61
7.3.170.0110.01116.47
7.3.160.0110.00716.52
7.2.330.0040.01316.62
7.2.320.0100.01016.77
7.2.310.0090.01516.72
7.2.300.0140.00316.56
7.2.290.0000.01716.56
7.2.80.0040.00416.75
7.2.60.0040.00816.91
7.2.00.0030.01319.31
7.1.200.0060.00815.86
7.1.100.0040.01118.34
7.1.70.0000.00916.93
7.1.60.0100.01019.27
7.1.50.0140.01434.89
7.1.00.0100.07022.45
7.0.200.0220.00914.86
7.0.60.0100.08019.79
7.0.50.0000.08717.89
7.0.40.0130.08020.21
7.0.30.0370.08320.03
7.0.20.0200.04320.33
7.0.10.0170.06020.01
7.0.00.0130.05320.20
5.6.280.0070.03321.00
5.6.210.0030.08720.72
5.6.200.0000.04718.22
5.6.190.0000.04720.57
5.6.180.3500.05020.33
5.6.170.0200.05320.38
5.6.160.0030.09020.54
5.6.150.0070.05318.13
5.6.140.0200.07318.11
5.6.130.0170.07318.09
5.6.120.0030.04020.90
5.6.110.0070.08320.98
5.6.100.0100.08020.96
5.6.90.0170.04721.09
5.6.80.0030.05320.43
5.6.70.4600.03320.39
5.5.350.0070.07720.48
5.5.340.0070.07017.98
5.5.330.0100.08320.57
5.5.320.0000.04320.41
5.5.310.0300.06320.50
5.5.300.0100.05718.02
5.5.290.0100.06318.03
5.5.280.0100.08020.84
5.5.270.0100.05020.81
5.5.260.0200.06020.76
5.5.250.0270.05020.57
5.5.240.0300.07720.25
5.4.450.0300.03319.57
5.4.440.0330.06319.43
5.4.430.0500.03319.26
5.4.420.0230.03719.45
5.4.410.0200.06019.11
5.4.400.0230.05718.79
5.4.390.0300.03719.22
5.4.380.0230.07019.09
5.4.370.0330.07719.13
5.4.360.0300.07019.09
5.4.350.0270.04319.09
5.4.340.0230.04719.06
5.4.320.0200.07719.25
5.4.310.0270.04019.05
5.4.300.0200.03718.88
5.4.290.0270.07019.09
5.4.280.0300.07019.24
5.4.270.0270.07019.25
5.4.260.0270.05318.93
5.4.250.0370.06018.92
5.4.240.0270.04319.12
5.4.230.0330.07018.88
5.4.220.0300.07018.78
5.4.210.0400.03319.23
5.4.200.0400.06018.79
5.4.190.0270.07019.07
5.4.180.0300.03319.12
5.4.170.0270.03719.07
5.4.160.0370.06019.04
5.4.150.0270.05319.14
5.4.140.0300.06716.26
5.4.130.0200.04016.44
5.4.120.0230.06016.29
5.4.110.0300.04016.52
5.4.100.0270.05316.35
5.4.90.0330.06716.34
5.4.80.0330.05716.41

preferences:
53.07 ms | 401 KiB | 5 Q