3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo T_POW_EQUAL;

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)
8.3.60.0140.00316.50
8.3.50.0130.00621.91
8.3.40.0120.00318.63
8.3.30.0030.01018.84
8.3.20.0080.00020.16
8.3.10.0080.00023.48
8.3.00.0060.00319.13
8.2.180.0140.00718.16
8.2.170.0070.01422.96
8.2.160.0100.00720.35
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00722.24
8.2.110.0060.00321.10
8.2.100.0040.00717.77
8.2.90.0000.00819.09
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0030.00617.80
8.2.50.0070.00318.10
8.2.40.0040.00420.42
8.2.30.0040.00417.91
8.2.20.0000.00817.45
8.2.10.0050.00317.79
8.2.00.0000.00817.59
8.1.280.0080.00625.92
8.1.270.0140.00423.84
8.1.260.0000.00726.35
8.1.250.0050.00228.09
8.1.240.0120.00622.59
8.1.230.0060.00617.77
8.1.220.0050.00317.74
8.1.210.0000.01018.77
8.1.200.0060.00317.13
8.1.190.0080.00017.10
8.1.180.0050.00318.10
8.1.170.0060.00318.30
8.1.160.0040.00422.03
8.1.150.0000.00718.46
8.1.140.0000.00717.24
8.1.130.0000.00717.78
8.1.120.0000.00717.30
8.1.110.0000.00717.21
8.1.100.0000.00717.32
8.1.90.0000.00717.31
8.1.80.0040.00417.30
8.1.70.0000.00717.24
8.1.60.0110.00017.45
8.1.50.0030.00617.32
8.1.40.0060.00317.26
8.1.30.0080.00017.37
8.1.20.0040.00417.49
8.1.10.0040.00417.30
8.1.00.0040.00417.29
8.0.300.0030.00618.77
8.0.290.0050.00216.63
8.0.280.0030.00318.36
8.0.270.0000.00717.20
8.0.260.0030.00317.13
8.0.250.0080.00016.70
8.0.240.0090.00016.80
8.0.230.0000.00616.75
8.0.220.0070.00016.65
8.0.210.0080.00016.75
8.0.200.0050.00316.88
8.0.190.0040.00416.78
8.0.180.0120.00016.70
8.0.170.0040.00416.66
8.0.160.0030.00616.75
8.0.150.0030.00316.66
8.0.140.0070.00016.73
8.0.130.0060.00313.20
8.0.120.0070.00016.68
8.0.110.0040.00416.73
8.0.100.0030.00316.79
8.0.90.0080.00016.75
8.0.80.0060.00916.72
8.0.70.0000.00716.62
8.0.60.0000.01016.64
8.0.50.0050.00216.55
8.0.30.0130.01016.88
8.0.20.0080.01317.40
8.0.10.0040.00416.90
8.0.00.0100.00716.45
7.4.330.0000.00615.00
7.4.320.0000.00616.36
7.4.300.0040.00416.46
7.4.290.0000.00716.46
7.4.280.0040.00416.30
7.4.270.0040.00416.43
7.4.260.0000.00716.48
7.4.250.0040.00416.32
7.4.240.0000.00716.41
7.4.230.0030.00316.39
7.4.220.0160.01016.54
7.4.210.0110.00516.50
7.4.200.0000.00716.54
7.4.190.0000.00716.50
7.4.160.0150.00016.29
7.4.150.0110.00617.40
7.4.140.0050.01117.86
7.4.130.0110.01016.51
7.4.120.0070.01216.36
7.4.110.0090.00916.43
7.4.100.0170.00316.40
7.4.90.0030.01416.48
7.4.80.0120.01319.39
7.4.70.0100.01016.46
7.4.60.0070.01016.35
7.4.50.0040.00416.32
7.4.40.0030.01316.49
7.4.30.0040.01116.43
7.4.00.0070.00715.03
7.3.330.0000.00712.88
7.3.320.0030.00312.93
7.3.310.0040.00416.05
7.3.300.0070.00015.97
7.3.290.0040.01116.08
7.3.280.0100.00816.15
7.3.270.0130.00417.40
7.3.260.0130.00516.18
7.3.250.0100.00816.17
7.3.240.0120.00616.51
7.3.230.0100.00716.39
7.3.210.0070.01016.03
7.3.200.0120.00919.39
7.3.190.0030.01516.26
7.3.180.0060.01116.17
7.3.170.0150.00916.27
7.3.160.0100.01016.37
7.3.120.0090.00614.60
7.2.330.0110.01116.55
7.2.320.0110.00716.57
7.2.310.0090.01216.39
7.2.300.0140.00416.61
7.2.290.0140.00316.39
7.2.60.0080.00816.62
7.2.00.0060.00619.17
7.1.200.0000.01315.54
7.1.100.0000.01318.00
7.1.70.0050.00516.97
7.1.60.0040.01119.46
7.1.50.0140.00416.86
7.1.00.0000.07722.28
7.0.200.0000.00716.70
7.0.140.0130.06722.08
7.0.60.0070.08719.84
7.0.50.0030.05317.77
7.0.40.0100.08320.02
7.0.30.0230.04020.33
7.0.20.0200.07020.04
7.0.10.0370.04020.00
7.0.00.0130.05019.99
5.6.280.0070.07020.98
5.6.210.0070.08720.70
5.6.200.0000.04718.18
5.6.190.0070.06720.43
5.6.180.0300.06320.74
5.6.170.0330.05320.45
5.6.160.0030.05320.33
5.6.150.0170.07718.12
5.6.140.0000.08718.22
5.6.130.0100.07018.07
5.6.120.0130.08020.98
5.6.110.0200.06020.98
5.6.100.0100.05721.07
5.6.90.0070.07020.96
5.6.80.0070.05720.52
5.6.70.3670.03720.34
5.5.350.3770.04320.38
5.5.340.0030.04018.02
5.5.330.0100.08720.37
5.5.320.0000.08020.38
5.5.310.0270.04720.29
5.5.300.0130.04717.98
5.5.290.0070.03718.02
5.5.280.0100.06720.80
5.5.270.0030.06320.88
5.5.260.0070.05720.79
5.5.250.0070.08020.49
5.5.240.0100.08020.14
5.4.450.0130.05319.64
5.4.440.0900.06319.10
5.4.430.0070.06019.23
5.4.420.0900.05319.47
5.4.410.0770.05719.19
5.4.400.0300.04318.75
5.4.390.0130.05718.68
5.4.380.0330.04718.56
5.4.370.0000.06018.77
5.4.360.0070.04018.67
5.4.350.0060.04311.97
5.4.340.0090.04511.97
5.4.320.0070.05212.45
5.4.310.0080.03812.45
5.4.300.0060.03612.45
5.4.290.0080.03812.45
5.4.280.0090.03412.34
5.4.270.0090.03612.34
5.4.260.0070.04212.35
5.4.250.0060.03812.34
5.4.240.0040.03912.35
5.4.230.0080.03712.34
5.4.220.0070.03812.34
5.4.210.0070.03512.34
5.4.200.0050.03812.34
5.4.190.0080.03812.33
5.4.180.0050.03612.33
5.4.170.0050.03812.34
5.4.160.0040.03812.34
5.4.150.0050.04112.34
5.4.140.0100.04112.02
5.4.130.0040.04712.01
5.4.120.0090.04211.97
5.4.110.0080.04211.96
5.4.100.0050.04311.97
5.4.90.0070.04311.96
5.4.80.0060.03811.96
5.4.70.0050.03511.96
5.4.60.0080.03211.96
5.4.50.0060.03511.96
5.4.40.0050.03511.95
5.4.30.0060.03711.95
5.4.20.0060.03611.95
5.4.10.0050.03811.95
5.4.00.0070.03611.43
5.3.290.0070.03812.80
5.3.280.0070.03912.71
5.3.270.0070.04012.72
5.3.260.0070.04912.72
5.3.250.0060.04712.72
5.3.240.0070.04312.72
5.3.230.0090.04612.71
5.3.220.0120.05012.68
5.3.210.0090.04212.68
5.3.200.0050.04412.68
5.3.190.0070.03612.68
5.3.180.0050.03812.67
5.3.170.0040.04012.67
5.3.160.0050.03812.67
5.3.150.0070.03912.67
5.3.140.0100.04912.66
5.3.130.0070.04712.66
5.3.120.0090.04212.66
5.3.110.0060.04512.66
5.3.100.0070.04112.12
5.3.90.0050.04112.08
5.3.80.0060.03612.08
5.3.70.0070.03812.08
5.3.60.0080.03612.06
5.3.50.0050.03912.00
5.3.40.0070.04112.00
5.3.30.0080.03911.94
5.3.20.0110.04311.72
5.3.10.0040.04111.68
5.3.00.0060.03911.67

preferences:
60.87 ms | 401 KiB | 5 Q