3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo json_encode("\u{1000}") . "\n"; echo json_encode("\u{2028}") . "\n"; echo json_encode("\u{2029}") . "\n";

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)
8.3.70.0080.00816.58
8.3.60.0080.00818.31
8.3.50.0180.00222.11
8.3.40.0040.01118.54
8.3.30.0070.00718.72
8.3.20.0040.00418.90
8.3.10.0070.00021.90
8.3.00.0040.00419.02
8.2.190.0110.01116.63
8.2.180.0070.00725.92
8.2.170.0070.00722.96
8.2.160.0070.01020.38
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0030.00522.23
8.2.120.0080.00026.35
8.2.110.0060.00322.13
8.2.100.0120.00017.91
8.2.90.0030.00617.78
8.2.80.0040.00418.91
8.2.70.0040.00417.50
8.2.60.0000.00817.50
8.2.50.0000.00817.55
8.2.40.0060.00320.55
8.2.30.0000.00819.17
8.2.20.0000.00817.99
8.2.10.0020.00517.91
8.2.00.0020.00517.60
8.1.280.0070.01125.92
8.1.270.0080.00022.20
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0090.00024.03
8.1.230.0080.00322.63
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0080.00017.11
8.1.190.0070.00417.23
8.1.180.0040.00418.10
8.1.170.0040.00420.77
8.1.160.0050.00218.82
8.1.150.0000.00820.32
8.1.140.0040.00419.52
8.1.130.0030.00317.76
8.1.120.0000.00717.30
8.1.110.0040.00417.38
8.1.100.0030.00417.43
8.1.90.0040.00417.39
8.1.80.0050.00317.29
8.1.70.0000.00717.32
8.1.60.0050.00217.48
8.1.50.0040.00417.32
8.1.40.0000.00917.47
8.1.30.0000.00817.59
8.1.20.0040.00417.48
8.1.10.0030.00617.53
8.1.00.0000.00817.38
8.0.300.0070.00020.08
8.0.290.0080.00016.58
8.0.280.0000.00718.38
8.0.270.0070.00016.80
8.0.260.0030.00317.14
8.0.250.0000.00716.86
8.0.240.0070.00016.93
8.0.230.0050.00316.90
8.0.220.0050.00316.79
8.0.210.0030.00316.82
8.0.200.0040.00516.81
8.0.190.0060.00316.89
8.0.180.0000.00716.74
8.0.170.0040.00416.88
8.0.160.0040.00416.91
8.0.150.0040.00416.80
8.0.140.0000.00716.76
8.0.130.0000.00713.21
8.0.120.0090.00016.67
8.0.110.0070.00016.89
8.0.100.0000.00816.83
8.0.90.0030.00316.80
8.0.80.0130.00316.77
8.0.70.0000.00716.66
8.0.60.0040.00416.63
8.0.50.0030.00316.57
8.0.30.0070.01116.96
8.0.20.0100.01017.40
8.0.10.0050.00316.83
8.0.00.0110.00616.83
7.4.330.0030.00315.55
7.4.320.0030.00316.43
7.4.300.0030.00316.32
7.4.290.0030.00316.45
7.4.280.0070.00016.38
7.4.270.0050.00516.29
7.4.260.0050.00216.41
7.4.250.0030.00416.35
7.4.240.0000.00716.23
7.4.230.0030.00316.57
7.4.220.0160.01016.36
7.4.210.0110.00416.27
7.4.200.0000.00716.37
7.4.160.0020.01316.41
7.4.150.0140.00317.40
7.4.140.0120.00517.86
7.4.130.0090.00916.40
7.4.120.0040.01216.38
7.4.110.0110.00716.32
7.4.100.0100.00716.32
7.4.90.0070.01116.43
7.4.80.0130.00419.39
7.4.70.0090.00616.41
7.4.60.0080.00816.42
7.4.50.0090.00616.25
7.4.40.0080.00816.46
7.4.30.0000.01616.49
7.4.00.0060.00915.07
7.3.330.0080.00013.03
7.3.320.0050.00013.03
7.3.310.0030.00316.04
7.3.300.0030.00316.12
7.3.290.0080.00816.16
7.3.280.0100.00816.19
7.3.270.0040.01317.40
7.3.260.0100.01016.24
7.3.250.0130.00616.26
7.3.240.0110.01016.37
7.3.230.0140.00316.48
7.3.210.0100.00716.38
7.3.200.0110.00816.55
7.3.190.0040.01216.50
7.3.180.0070.01016.37
7.3.170.0080.00816.59
7.3.160.0030.01416.55
7.2.330.0070.01016.44
7.2.320.0060.01116.52
7.2.310.0110.01116.38
7.2.300.0200.00316.54
7.2.290.0030.01216.69
7.2.60.0030.00616.48
7.1.200.0210.00615.68
7.1.100.0030.00618.18
7.1.70.0060.00916.80
7.1.60.0030.00717.18
7.1.50.0070.01516.89
7.1.00.0670.07720.63
7.0.200.0000.00716.49
7.0.130.0530.08020.36
7.0.120.0630.05320.22
7.0.110.0730.08020.11
7.0.100.0500.05320.38
7.0.90.0500.05020.38
7.0.80.0500.08720.17
7.0.70.0670.05720.45
7.0.60.0670.06720.32
7.0.50.0770.07720.17
7.0.40.0730.07320.39
7.0.30.0400.06320.16
7.0.20.0800.07320.16
7.0.10.0600.07320.34
7.0.00.0500.08720.31
5.6.280.0130.06721.09
5.6.270.0100.08020.95
5.6.260.0170.06721.04
5.6.250.0000.06720.75
5.6.240.0070.07320.97
5.6.230.0170.05020.81
5.6.220.0130.07721.04
5.6.210.0130.07320.96
5.6.200.0170.08021.08
5.6.190.0130.06021.04
5.6.180.0030.08721.04
5.6.170.0230.06320.91
5.6.160.0100.06021.03
5.6.150.0230.05721.03
5.6.140.0170.07320.86
5.6.130.0130.07721.04
5.6.120.0230.07020.87
5.6.110.0130.06721.02
5.6.100.0200.07720.85
5.6.90.0130.08020.97
5.6.80.0200.05720.23
5.6.70.0130.05720.14
5.6.60.0170.05320.21
5.6.50.0100.05720.43
5.6.40.0300.05720.33
5.6.30.0300.05720.38
5.6.20.0100.07720.38
5.6.10.0270.05720.42
5.6.00.0270.05720.41

preferences:
37.78 ms | 401 KiB | 5 Q