3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(100/1,19); var_dum(round(100/1,19));

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)
8.3.60.0060.01018.42
8.3.50.0070.00716.03
8.3.40.0140.00018.88
8.3.30.0070.01418.71
8.3.20.0080.00019.02
8.3.10.0040.00421.63
8.3.00.0080.00019.97
8.2.180.0140.00716.72
8.2.170.0120.00322.96
8.2.160.0070.00720.43
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0000.00720.52
8.2.120.0080.00026.35
8.2.110.0060.00322.25
8.2.100.0110.00017.91
8.2.90.0080.00019.22
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0080.00017.93
8.2.50.0060.00318.10
8.2.40.0020.00520.36
8.2.30.0000.00719.05
8.2.20.0040.00417.92
8.2.10.0000.00717.90
8.2.00.0000.00818.03
8.1.280.0040.01425.92
8.1.270.0070.00023.96
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0080.00023.92
8.1.230.0060.00619.02
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.00817.11
8.1.190.0040.00417.22
8.1.180.0030.00618.10
8.1.170.0080.00018.55
8.1.160.0050.00218.79
8.1.150.0000.00718.74
8.1.140.0070.00319.50
8.1.130.0030.00318.66
8.1.120.0030.00317.34
8.1.110.0070.00017.21
8.1.100.0000.00717.36
8.1.90.0040.00417.22
8.1.80.0040.00417.38
8.1.70.0070.00017.21
8.1.60.0030.00517.46
8.1.50.0080.00017.35
8.1.40.0040.00417.43
8.1.30.0000.00817.62
8.1.20.0040.00417.46
8.1.10.0040.00417.54
8.1.00.0070.00017.32
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.25
8.0.270.0030.00317.23
8.0.260.0070.00016.68
8.0.250.0050.00216.88
8.0.240.0070.00016.91
8.0.230.0040.00416.85
8.0.220.0070.00016.79
8.0.210.0030.00316.78
8.0.200.0030.00316.84
8.0.190.0040.00416.91
8.0.180.0000.00716.92
8.0.170.0040.00416.97
8.0.160.0040.00416.87
8.0.150.0000.00716.88
8.0.140.0050.00216.73
8.0.130.0050.00013.32
8.0.120.0000.00816.74
8.0.110.0040.00416.75
8.0.100.0000.00716.90
8.0.90.0040.00416.76
8.0.80.0110.01116.81
8.0.70.0040.00416.91
8.0.60.0000.00816.78
8.0.50.0040.00416.91
8.0.30.0110.01017.01
8.0.20.0120.00617.40
8.0.10.0030.00316.93
8.0.00.0060.01216.66
7.4.330.0020.00215.55
7.4.320.0000.00616.38
7.4.300.0030.00316.46
7.4.290.0040.00716.38
7.4.280.0090.00016.56
7.4.270.0000.00716.45
7.4.260.0030.00313.19
7.4.250.0050.00216.40
7.4.240.0030.00316.57
7.4.230.0000.00716.54
7.4.220.0110.01516.37
7.4.210.0070.00816.37
7.4.200.0000.00716.41
7.4.160.0080.01016.43
7.4.150.0070.01117.40
7.4.140.0130.01117.86
7.4.130.0100.01316.48
7.4.120.0140.00716.48
7.4.110.0090.00816.56
7.4.100.0120.00916.41
7.4.90.0070.01016.39
7.4.80.0190.00619.39
7.4.70.0160.00316.26
7.4.60.0070.01016.48
7.4.50.0040.01416.25
7.4.40.0110.00516.48
7.4.30.0120.00616.45
7.4.00.0040.01414.88
7.3.330.0060.00013.00
7.3.320.0020.00213.08
7.3.310.0060.00016.36
7.3.300.0030.00516.23
7.3.290.0080.00916.29
7.3.280.0090.01016.24
7.3.270.0150.00417.40
7.3.260.0120.00416.34
7.3.250.0100.00716.38
7.3.240.0090.00916.50
7.3.230.0060.01116.28
7.3.210.0160.00316.35
7.3.200.0150.00416.32
7.3.190.0130.00616.46
7.3.180.0110.00516.16
7.3.170.0060.01116.53
7.3.160.0110.00516.42
7.3.10.0150.00016.62
7.3.00.0070.00716.59
7.2.330.0080.00816.48
7.2.320.0100.00616.52
7.2.310.0100.01316.60
7.2.300.0030.01516.57
7.2.290.0100.00716.53
7.2.130.0090.00616.48
7.2.120.0000.01516.85
7.2.110.0030.01216.74
7.2.100.0030.00716.48
7.2.90.0000.01316.85
7.2.80.0030.00716.66
7.2.70.0040.01116.80
7.2.60.0100.00516.62
7.2.50.0060.00916.38
7.2.40.0090.00616.52
7.2.30.0070.01016.76
7.2.20.0030.00716.79
7.2.10.0000.00916.87
7.2.00.0100.00618.03
7.1.250.0040.01115.69
7.1.200.0030.00615.85
7.1.100.0000.01017.98
7.1.70.0000.00717.10
7.1.60.2700.01333.27
7.1.50.3100.02032.90
7.1.40.2370.02332.40
7.1.30.3530.01732.29
7.1.20.2670.01032.61
7.1.10.1430.01314.50
7.1.00.1270.01314.61
7.0.200.2830.00314.72
7.0.190.3300.01314.87
7.0.180.2670.01714.22
7.0.170.3270.01014.26
7.0.160.3100.01314.21
7.0.150.1430.01014.27
7.0.140.1500.01014.35
7.0.130.1930.01314.50
7.0.120.2230.00314.50
7.0.110.1370.01014.42
7.0.100.1230.01014.45
7.0.90.1600.01014.47
7.0.80.2300.01014.51
7.0.70.2000.01014.40
7.0.60.1400.01314.24
7.0.50.1930.01014.55
7.0.40.2230.02014.49
7.0.30.2000.01014.45
7.0.20.0170.00714.58
7.0.10.0030.01714.55
7.0.00.0130.00714.42

preferences:
52.92 ms | 400 KiB | 5 Q