3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("abc"[1.0]);

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)
8.3.70.0090.00618.33
8.3.60.0120.00918.50
8.3.50.0140.00716.28
8.3.40.0090.00421.98
8.3.30.0070.00718.84
8.3.20.0000.00724.18
8.3.10.0050.00224.66
8.3.00.0080.00026.16
8.2.180.0150.00425.92
8.2.170.0210.00018.96
8.2.160.0110.00422.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00326.35
8.2.110.0070.00418.99
8.2.100.0080.00418.09
8.2.90.0030.00519.13
8.2.80.0050.00317.97
8.2.70.0060.00317.50
8.2.60.0030.00618.04
8.2.50.0030.00518.07
8.2.40.0040.00417.91
8.2.30.0040.00418.00
8.2.20.0000.00718.00
8.2.10.0000.00819.09
8.2.00.0040.00419.03
8.1.280.0150.00025.92
8.1.270.0060.00323.99
8.1.260.0140.00328.09
8.1.250.0040.00428.09
8.1.240.0030.00622.74
8.1.230.0000.01118.87
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00817.10
8.1.190.0060.00316.88
8.1.180.0000.00718.10
8.1.170.0080.00018.46
8.1.160.0030.00318.66
8.1.150.0030.00318.68
8.1.140.0000.00720.55
8.1.130.0000.00717.32
8.1.120.0000.00717.21
8.1.110.0040.00417.36
8.1.100.0040.00417.21
8.1.90.0040.00317.28
8.1.80.0060.00317.31
8.1.70.0040.00417.33
8.1.60.0000.00817.35
8.1.50.0000.00717.44
8.1.40.0000.00817.45
8.1.30.0000.00817.48
8.1.20.0040.00417.49
8.1.10.0040.00417.42
8.1.00.0000.00717.32
8.0.300.0000.00718.77
8.0.290.0090.00516.63
8.0.280.0040.00418.37
8.0.270.0030.00317.94
8.0.260.0070.00016.67
8.0.250.0030.00316.86
8.0.240.0070.00016.75
8.0.230.0030.00416.87
8.0.220.0000.00716.79
8.0.210.0030.00616.80
8.0.200.0000.00716.77
8.0.190.0030.00516.75
8.0.180.0000.00816.87
8.0.170.0000.00916.90
8.0.160.0000.00716.76
8.0.150.0000.00716.76
8.0.140.0030.00516.67
8.0.130.0030.00313.23
8.0.120.0000.00816.70
8.0.110.0000.00716.64
8.0.100.0090.00016.64
8.0.90.0000.00716.60
8.0.80.0090.00616.74
8.0.70.0020.00516.68
8.0.60.0050.00316.87
8.0.50.0000.00716.77
8.0.30.0080.00816.91
8.0.20.0100.01216.89
8.0.10.0070.00016.74
8.0.00.0120.01216.63
7.4.330.0050.00015.55
7.4.320.0030.00316.48
7.4.300.0060.00016.50
7.4.290.0000.00716.15
7.4.280.0060.00316.47
7.4.270.0070.00016.46
7.4.260.0030.00313.15
7.4.250.0060.00316.37
7.4.240.0040.00416.48
7.4.230.0000.00716.47
7.4.220.0050.00216.46
7.4.210.0080.00616.44
7.4.200.0070.00016.46
7.4.130.0100.01216.45
7.4.120.0190.01116.35
7.4.110.0130.01616.36
7.4.100.0100.00716.45
7.4.90.0140.00716.41
7.4.80.0150.00316.14
7.4.70.0120.01216.40
7.4.60.0020.01516.43
7.4.50.0180.01216.45
7.4.40.0070.01116.29
7.4.30.0090.00916.37
7.4.20.0130.00316.51
7.4.10.0080.01016.39
7.4.00.0030.01316.38
7.3.330.0000.00616.14
7.3.320.0030.00313.09
7.3.310.0030.00516.22
7.3.300.0000.00716.23
7.3.290.0070.00916.29
7.3.260.0030.01416.44
7.3.240.0200.01216.20
7.3.230.0090.01316.27
7.3.220.0000.01816.41
7.3.210.0140.00716.38
7.3.200.0180.00616.57
7.3.190.0070.01116.46
7.3.180.0070.01016.17
7.3.170.0250.00716.40
7.3.160.0060.01216.34
7.3.150.0060.01116.49
7.3.140.0040.01216.38
7.3.130.0120.00416.36
7.3.120.0110.00516.30
7.3.110.0160.00516.23
7.3.100.0060.01216.49
7.3.90.0160.00816.04
7.3.80.0160.00315.98
7.3.70.0190.00315.74
7.3.60.0180.01216.36
7.3.50.0260.00516.25
7.3.40.0180.00416.03
7.3.30.0100.00916.05
7.3.20.0140.00915.96
7.3.10.0170.00316.01
7.3.00.0220.01016.42
7.2.340.0230.00716.50
7.2.330.0070.01116.22
7.2.320.0110.00816.45
7.2.310.0100.01316.41
7.2.300.0130.00616.51
7.2.290.0080.00816.22
7.2.280.0060.01316.29
7.2.270.0060.01216.18
7.2.260.0080.00816.63
7.2.250.0120.00516.23
7.2.240.0100.00716.39
7.2.230.0160.00916.13
7.2.220.0090.01015.79
7.2.210.0120.00915.70
7.2.200.0220.01116.32
7.2.190.0230.00816.33
7.2.180.0080.01216.11
7.2.170.0040.01615.90
7.2.160.0150.00516.25
7.2.150.0190.00316.21
7.2.140.0080.01216.09
7.2.130.0150.00416.32
7.2.120.0130.00715.98
7.2.110.0120.01015.88
7.2.100.0320.01116.44
7.2.90.0210.01116.37
7.2.80.0270.00716.49
7.2.70.0150.01516.61
7.2.60.0220.01116.32
7.2.50.0200.01416.33
7.2.40.0200.01616.40
7.2.30.0260.00916.51
7.2.20.0260.01516.31
7.2.10.0270.00616.35
7.2.00.0160.01616.47

preferences:
53.02 ms | 401 KiB | 5 Q