3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 0x0 +2 . "\n"; echo 0x0 +3.5 . "\n"; echo 0x0 +2e1;

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)
8.3.40.0120.00318.61
8.3.30.0140.00018.88
8.3.20.0050.00220.21
8.3.10.0040.00421.84
8.3.00.0050.00322.52
8.2.170.0140.00422.96
8.2.160.0110.00319.13
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.01026.16
8.2.120.0050.00517.35
8.2.110.0030.00622.04
8.2.100.0030.00919.32
8.2.90.0000.00719.08
8.2.80.0060.00317.97
8.2.70.0060.00317.13
8.2.60.0040.00418.03
8.2.50.0050.00318.07
8.2.40.0080.00019.85
8.2.30.0050.00217.84
8.2.20.0040.00417.39
8.2.10.0040.00417.61
8.2.00.0000.00717.53
8.1.270.0080.00022.18
8.1.260.0020.00526.35
8.1.250.0020.00528.09
8.1.240.0090.00323.91
8.1.230.0000.01119.07
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.11
8.1.190.0000.00817.05
8.1.180.0000.00818.64
8.1.170.0080.00018.65
8.1.160.0070.00022.17
8.1.150.0040.00418.40
8.1.140.0050.00217.32
8.1.130.0030.00317.65
8.1.120.0000.00717.36
8.1.110.0080.00017.21
8.1.100.0040.00317.32
8.1.90.0070.00017.21
8.1.80.0030.00517.21
8.1.70.0030.00317.32
8.1.60.0000.00817.44
8.1.50.0000.00717.30
8.1.40.0000.00717.35
8.1.30.0040.00417.46
8.1.20.0060.00317.53
8.1.10.0040.00417.36
8.1.00.0000.00717.37
8.0.300.0040.00418.77
8.0.290.0030.00417.04
8.0.280.0080.00018.36
8.0.270.0030.00617.09
8.0.260.0060.00016.74
8.0.250.0040.00416.86
8.0.240.0070.00016.68
8.0.230.0050.00216.75
8.0.220.0030.00316.75
8.0.210.0070.00016.66
8.0.200.0060.00016.77
8.0.190.0040.00416.73
8.0.180.0000.00716.78
8.0.170.0000.00816.75
8.0.160.0050.00316.78
8.0.150.0020.00516.69
8.0.140.0000.00716.75
8.0.130.0030.00313.21
8.0.120.0030.00516.75
8.0.110.0080.00016.74
8.0.100.0050.00316.79
8.0.90.0070.00016.72
8.0.80.0070.00716.73
8.0.70.0020.00516.57
8.0.60.0050.00316.61
8.0.50.0000.00716.79
8.0.30.0060.01316.83
8.0.20.0130.00617.40
8.0.10.0040.00416.91
8.0.00.0140.00316.57
7.4.330.0000.00515.02
7.4.320.0030.00316.30
7.4.300.0000.00716.46
7.4.290.0030.00316.46
7.4.280.0030.00316.34
7.4.270.0000.00716.38
7.4.260.0000.00716.44
7.4.250.0050.00216.45
7.4.240.0020.00616.40
7.4.230.0000.00716.27
7.4.220.0080.00816.32
7.4.210.0080.00816.50
7.4.200.0000.00716.25
7.4.190.0000.00716.33
7.4.160.0140.00416.40
7.4.150.0070.01017.40
7.4.140.0130.00717.86
7.4.130.0130.00816.41
7.4.120.0090.00916.48
7.4.110.0060.01016.16
7.4.100.0030.01316.34
7.4.90.0120.00616.46
7.4.80.0060.01219.39
7.4.70.0130.00916.37
7.4.60.0030.01316.60
7.4.50.0000.00916.38
7.4.40.0100.00722.77
7.4.30.0060.01316.30
7.4.00.0050.00915.02
7.3.330.0000.00513.06
7.3.320.0050.00012.86
7.3.310.0080.00016.05
7.3.300.0050.00316.16
7.3.290.0000.01416.16
7.3.280.0110.00616.12
7.3.270.0040.01317.40
7.3.260.0090.01216.53
7.3.250.0090.00916.23
7.3.240.0160.00716.18
7.3.230.0100.00616.39
7.3.210.0000.01616.29
7.3.200.0030.01419.39
7.3.190.0090.01216.50
7.3.180.0090.00916.04
7.3.170.0120.00916.27
7.3.160.0040.01116.37
7.3.120.0090.00814.67
7.3.110.0030.01014.39
7.3.100.0070.00714.79
7.3.90.0030.00914.55
7.3.80.0080.00614.62
7.3.70.0090.00614.60
7.3.60.0090.00614.56
7.3.50.0090.00314.58
7.3.40.0110.00414.61
7.3.30.0000.01514.69
7.3.20.0070.00716.60
7.3.10.0000.01216.61
7.3.00.0060.00816.66
7.2.330.0100.00716.22
7.2.320.0100.01016.33
7.2.310.0150.00316.16
7.2.300.0070.01716.58
7.2.290.0120.00416.63
7.2.250.0030.01214.48
7.2.240.0130.00714.87
7.2.230.0100.00615.00
7.2.220.0040.01515.04
7.2.210.0060.00814.61
7.2.200.0080.00414.93
7.2.190.0070.00314.98
7.2.180.0070.00415.03
7.2.170.0060.00314.86
7.2.00.0030.01019.29
7.1.330.0030.01315.60
7.1.320.0060.01015.51
7.1.310.0030.00915.62
7.1.300.0030.00715.66
7.1.290.0070.00715.59
7.1.280.0030.00915.32
7.1.270.0070.00715.37
7.1.260.0060.00915.63
7.1.100.0000.01117.90
7.1.70.0080.00317.12
7.1.60.0110.01419.82
7.1.50.0100.01416.75
7.1.00.0030.07322.35
7.0.200.0040.00416.70
7.0.140.0000.07322.04
7.0.70.0030.08021.69
7.0.60.0070.03721.66
7.0.50.0000.04722.09
7.0.40.0000.04320.05
7.0.30.0100.03720.01
7.0.20.0000.04320.03
7.0.10.0000.04320.08
7.0.00.0130.04720.07
5.6.280.0070.07020.98
5.6.220.0070.04720.57
5.6.210.0030.08020.64
5.6.200.0070.06321.17
5.6.190.0070.05320.93
5.6.180.0000.06721.09
5.6.170.0000.08021.04
5.6.160.0000.04721.11
5.6.150.0030.07021.07
5.6.140.0030.04321.07
5.6.130.0100.03321.03
5.6.120.0000.04321.10
5.6.110.0000.04720.94
5.6.100.0030.04021.01
5.6.90.0030.04021.02
5.6.80.0000.04720.48
5.6.70.0000.08020.46
5.6.60.0030.04020.43
5.6.50.0000.04020.45
5.6.40.0000.04020.46
5.6.30.0030.03720.31
5.6.20.0000.03320.48
5.6.10.0070.03320.41
5.6.00.0030.03720.36
5.5.360.0070.04720.43
5.5.350.0000.04720.38
5.5.340.0100.08320.73
5.5.330.0130.03320.92
5.5.320.0030.04020.82
5.5.310.0000.06020.75
5.5.300.0030.05020.63
5.5.290.0030.04020.84
5.5.280.0000.04720.91
5.5.270.0130.03020.91
5.5.260.0070.07720.81
5.5.250.0030.04320.44
5.5.240.0000.03320.24
5.5.230.0030.05720.25
5.5.220.0030.03320.00
5.5.210.0030.05320.27
5.5.200.0070.03720.27
5.5.190.0000.04020.22
5.5.180.0030.04020.27
5.5.160.0000.03320.22
5.5.150.0030.06020.25
5.5.140.0030.03720.26
5.5.130.0030.03720.16
5.5.120.0030.08320.13
5.5.110.0100.07320.16
5.5.100.0100.07720.00
5.5.90.0070.05020.05
5.5.80.0070.07020.16
5.5.70.0070.08019.93
5.5.60.0030.07720.09
5.5.50.0030.06019.93
5.5.40.0030.08020.05
5.5.30.0030.03720.12
5.5.20.0030.05720.11
5.5.10.0070.06020.07
5.5.00.0000.04319.96
5.4.450.0030.04719.27
5.4.440.0130.03019.22
5.4.430.0030.07719.31
5.4.420.0000.08319.38
5.4.410.0030.04019.22
5.4.400.0070.05719.06
5.4.390.0070.06319.23
5.4.380.0000.05019.12
5.4.370.0000.04319.14
5.4.360.0070.03318.79
5.4.350.0030.03318.98
5.4.340.0000.04019.20
5.4.320.0030.03718.78
5.4.310.0000.04019.23
5.4.300.0030.03319.02
5.4.290.0030.06019.09
5.4.280.0030.05719.04
5.4.270.0030.08019.06
5.4.260.0070.07319.09
5.4.250.0030.08019.09
5.4.240.0070.07018.94
5.4.230.0070.05718.78
5.4.220.0030.07319.04
5.4.210.0070.07019.05
5.4.200.0070.06018.96
5.4.190.0000.04719.04
5.4.180.0070.03319.01
5.4.170.0070.07719.05
5.4.160.0000.08018.79
5.4.150.0070.07318.77
5.4.140.0030.07316.28
5.4.130.0030.06316.38
5.4.120.0000.07716.33
5.4.110.0000.08016.17
5.4.100.0030.06716.26
5.4.90.0030.07716.26
5.4.80.0070.07016.19
5.4.70.0030.07716.40
5.4.60.0030.07316.30
5.4.50.0030.07716.18
5.4.40.0100.07016.41
5.4.30.0100.06716.47
5.4.20.0070.07016.19
5.4.10.0030.04716.20
5.4.00.0030.07315.71
5.3.290.0000.03714.63
5.3.280.0000.06314.55
5.3.270.0070.05714.57
5.3.260.0070.07714.41
5.3.250.0000.06714.59
5.3.240.0030.07714.55
5.3.230.0030.06014.54
5.3.220.0030.07714.54
5.3.210.0070.07714.50
5.3.200.0000.07714.52
5.3.190.0000.06314.39
5.3.180.0070.07714.54
5.3.170.0000.07714.56
5.3.160.0030.08014.49
5.3.150.0100.06714.55
5.3.140.0030.07714.54
5.3.130.0030.07714.53
5.3.120.0030.07314.55
5.3.110.0030.07714.53
5.3.100.0000.07714.02
5.3.90.0030.07013.84
5.3.80.0030.05013.77
5.3.70.0000.04013.97
5.3.60.0030.07313.98
5.3.50.0030.07713.85
5.3.40.0100.06013.81
5.3.30.0100.06713.89
5.3.20.0000.03713.67
5.3.10.0030.06313.51
5.3.00.0030.06713.49
5.2.170.0030.06012.30
5.2.160.0030.06012.30
5.2.150.0000.05312.30
5.2.140.0070.05712.30
5.2.130.0000.05712.30
5.2.120.0030.05712.30
5.2.110.0000.06312.30
5.2.100.0030.05312.30
5.2.90.0000.05712.30
5.2.80.0000.06012.30
5.2.70.0100.05712.30
5.2.60.0000.05312.30
5.2.50.0070.06312.30
5.2.40.0030.05712.30
5.2.30.0000.06712.30
5.2.20.0070.05712.30
5.2.10.0030.06312.30
5.2.00.0030.05012.30
5.1.60.0030.04012.30
5.1.50.0030.03312.30
5.1.40.0000.05712.30
5.1.30.0070.04312.30
5.1.20.0030.05312.30
5.1.10.0030.03712.30
5.1.00.0000.05012.30
5.0.50.0070.03712.30
5.0.40.0000.03312.30
5.0.30.0000.06712.30
5.0.20.0070.04012.30
5.0.10.0030.04012.30
5.0.00.0000.06312.30
4.4.90.0000.03712.30
4.4.80.0030.02312.30
4.4.70.0030.03012.30
4.4.60.0070.03012.30
4.4.50.0000.03012.30
4.4.40.0000.03712.30
4.4.30.0000.03312.30
4.4.20.0000.03012.30
4.4.10.0030.02312.30
4.4.00.0000.05012.30
4.3.110.0000.03312.30
4.3.100.0030.02012.30
4.3.90.0000.01712.30
4.3.80.0030.04312.30
4.3.70.0000.03712.30
4.3.60.0000.03312.30
4.3.50.0030.02712.30
4.3.40.0000.04712.30
4.3.30.0030.03012.30
4.3.20.0070.03312.30
4.3.10.0030.03012.30
4.3.00.0000.03712.30

preferences:
40.04 ms | 400 KiB | 5 Q