3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('1e3' == '1000'); ?>

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)
8.3.40.0070.00718.60
8.3.30.0150.00319.06
8.3.20.0080.00020.04
8.3.10.0080.00021.86
8.3.00.0040.00419.25
8.2.170.0120.00422.96
8.2.160.0030.01020.39
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00819.23
8.2.110.0060.00319.31
8.2.100.0110.00017.50
8.2.90.0040.00419.07
8.2.80.0030.00617.97
8.2.70.0030.00617.25
8.2.60.0000.00817.91
8.2.50.0000.00918.07
8.2.40.0040.00419.72
8.2.30.0040.00417.86
8.2.20.0070.00017.46
8.2.10.0040.00417.81
8.2.00.0000.00717.67
8.1.270.0040.00418.74
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.00322.20
8.1.230.0040.00717.53
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.23
8.1.190.0080.00016.88
8.1.180.0170.00018.10
8.1.170.0040.00418.43
8.1.160.0000.00721.83
8.1.150.0040.00418.79
8.1.140.0030.00617.31
8.1.130.0030.00317.74
8.1.120.0070.00017.25
8.1.110.0000.00717.19
8.1.100.0070.00017.27
8.1.90.0000.00717.34
8.1.80.0000.00717.38
8.1.70.0030.00317.27
8.1.60.0050.00317.43
8.1.50.0070.00317.42
8.1.40.0080.00017.29
8.1.30.0080.00017.49
8.1.20.0000.00817.51
8.1.10.0050.00317.23
8.1.00.0040.00417.30
8.0.300.0050.00218.77
8.0.290.0070.00016.63
8.0.280.0020.00518.21
8.0.270.0000.00717.11
8.0.260.0000.00617.14
8.0.250.0000.00716.74
8.0.240.0000.00616.73
8.0.230.0050.00216.85
8.0.220.0030.00316.75
8.0.210.0030.00316.74
8.0.200.0030.00416.74
8.0.190.0070.00316.83
8.0.180.0000.00716.79
8.0.170.0040.00416.73
8.0.160.0080.00016.85
8.0.150.0000.00716.69
8.0.140.0030.00516.68
8.0.130.0060.00013.17
8.0.120.0040.00416.77
8.0.110.0000.00716.69
8.0.100.0000.00716.81
8.0.90.0040.00416.56
8.0.80.0130.00916.76
8.0.70.0040.00416.87
8.0.60.0000.00816.59
8.0.50.0040.00416.78
8.0.30.0100.01216.98
8.0.20.0080.01017.40
8.0.10.0050.00216.76
8.0.00.0100.01216.48
7.4.330.0030.00315.03
7.4.320.0030.00316.35
7.4.300.0030.00316.37
7.4.290.0030.00316.55
7.4.280.0070.00016.29
7.4.270.0000.00716.40
7.4.260.0060.00016.34
7.4.250.0050.00216.43
7.4.240.0000.00716.45
7.4.230.0080.00016.39
7.4.220.0060.01316.40
7.4.210.0060.00916.42
7.4.200.0000.00716.25
7.4.160.0040.01116.57
7.4.150.0060.01217.40
7.4.140.0170.00417.86
7.4.130.0050.01216.40
7.4.120.0140.00316.15
7.4.110.0130.01016.51
7.4.100.0040.01816.32
7.4.90.0110.00716.52
7.4.80.0030.01419.39
7.4.70.0100.00716.32
7.4.60.0070.01016.45
7.4.50.0050.00316.08
7.4.40.0090.01216.31
7.4.30.0070.01116.51
7.4.00.0080.00914.65
7.3.330.0000.00513.01
7.3.320.0120.00012.89
7.3.310.0000.00716.19
7.3.300.0000.00616.11
7.3.290.0060.00816.15
7.3.280.0070.00916.13
7.3.270.0210.02517.40
7.3.260.0070.01016.12
7.3.250.0100.01016.19
7.3.240.0190.00016.36
7.3.230.0100.00716.39
7.3.210.0070.01016.07
7.3.200.0100.01319.39
7.3.190.0060.01516.20
7.3.180.0200.00016.41
7.3.170.0120.00716.51
7.3.160.0000.01716.34
7.3.120.0090.00914.63
7.3.110.0070.01014.77
7.3.100.0080.00514.66
7.3.90.0060.00614.73
7.3.80.0050.01014.78
7.3.70.0030.00914.46
7.3.60.0100.00514.57
7.3.50.0070.00914.63
7.3.40.0110.00314.54
7.3.30.0080.00614.45
7.3.20.0050.00916.46
7.3.10.0090.00316.43
7.3.00.0040.00916.44
7.2.330.0100.00716.41
7.2.320.0110.01116.15
7.2.310.0070.01016.22
7.2.300.0090.00916.48
7.2.290.0090.01316.16
7.2.250.0070.01114.84
7.2.240.0130.00614.89
7.2.230.0090.00514.88
7.2.220.0090.00614.83
7.2.210.0100.00514.76
7.2.200.0030.01014.75
7.2.190.0080.00714.83
7.2.180.0080.00514.65
7.2.170.0060.00614.79
7.2.130.0090.00416.51
7.2.120.0070.01016.59
7.2.110.0080.00516.56
7.2.100.0100.00716.78
7.2.90.0070.00816.66
7.2.80.0120.00516.42
7.2.70.0090.00316.76
7.2.60.0090.00916.37
7.2.50.0110.00516.46
7.2.40.0060.00816.47
7.2.30.0070.00616.64
7.2.20.0080.00616.30
7.2.10.0060.00616.64
7.2.00.0110.00817.36
7.1.330.0060.00815.55
7.1.320.0080.00715.54
7.1.310.0050.00915.55
7.1.300.0050.00615.63
7.1.290.0050.00615.67
7.1.280.0050.00815.54
7.1.270.0020.01015.62
7.1.260.0070.00715.50
7.1.250.0060.00515.64
7.1.100.0030.00818.13
7.1.70.0040.00417.06
7.1.60.0090.01519.50
7.1.50.0090.00316.59
7.1.00.0000.08022.48
7.0.200.0110.00714.87
7.0.140.0070.06322.01
7.0.100.0400.07319.94
7.0.90.0000.08319.87
7.0.80.0030.04319.89
7.0.70.0400.07319.84
7.0.60.0100.06019.96
7.0.50.0130.08020.34
7.0.40.0130.05320.09
7.0.30.0030.07020.05
7.0.20.0070.08020.14
7.0.10.0100.07020.18
7.0.00.0130.07020.16
5.6.280.0030.06320.89
5.6.250.0200.05720.53
5.6.240.0030.05020.67
5.6.230.0070.05020.63
5.6.220.0030.05020.64
5.6.210.0070.05320.76
5.6.200.0070.08721.07
5.6.190.0200.06321.04
5.6.180.0130.06721.13
5.6.170.0070.06720.93
5.6.160.0170.05321.10
5.6.150.0030.08720.93
5.6.140.0130.08021.16
5.6.130.0170.07021.02
5.6.120.0070.05320.95
5.6.110.0170.08021.02
5.6.100.0070.08721.14
5.6.90.0130.08021.05
5.6.80.0170.07320.37
5.6.70.0070.04720.55
5.6.60.0070.07320.35
5.6.50.0030.08320.48
5.6.40.0100.04020.47
5.6.30.0170.04320.52
5.6.20.0100.07020.46
5.6.10.0100.07720.29
5.6.00.0030.07720.35
5.5.380.0030.08320.44
5.5.370.0130.07720.50
5.5.360.0130.04720.33
5.5.350.0030.09020.45
5.5.340.0070.06720.82
5.5.330.0070.04720.91
5.5.320.0030.07720.83
5.5.310.0100.08020.79
5.5.300.0130.08020.89
5.5.290.0070.08320.77
5.5.280.0130.04320.86
5.5.270.0170.07320.86
5.5.260.0030.05020.63
5.5.250.0100.07320.63
5.5.240.0070.05720.23
5.5.230.0130.03020.23
5.5.220.0100.03720.16
5.5.210.0070.07720.02
5.5.200.0000.08020.23
5.5.190.0070.08720.27
5.5.180.0000.04720.11
5.5.160.0000.08020.18
5.5.150.0030.04720.20
5.5.140.0070.08019.96
5.5.130.0030.04720.27
5.5.120.0100.05320.15
5.5.110.0070.07720.17
5.5.100.0070.07320.15
5.5.90.0200.07020.06
5.5.80.0170.06720.00
5.5.70.0200.06720.04
5.5.60.0130.06319.93
5.5.50.0030.06020.13
5.5.40.0070.06020.04
5.5.30.0130.07720.01
5.5.20.0100.04319.98
5.5.10.0070.04320.12
5.5.00.0130.06320.05
5.4.450.0170.07319.23
5.4.440.0230.06319.14
5.4.430.0100.04319.30
5.4.420.0100.03719.47
5.4.410.0070.04019.23
5.4.400.0030.04719.23
5.4.390.0000.04718.81
5.4.380.0100.03318.81
5.4.370.0130.09318.95
5.4.360.0030.06019.09
5.4.350.0100.05318.81
5.4.340.0030.05019.13
5.4.320.0000.08019.09
5.4.310.0130.07719.11
5.4.300.0030.07318.81
5.4.290.0030.08019.07
5.4.280.0070.08018.97
5.4.270.0030.04019.17
5.4.260.0200.06019.07
5.4.250.0100.06718.97
5.4.240.0070.03719.14
5.4.230.0100.07018.78
5.4.220.0030.04019.05
5.4.210.0070.07718.89
5.4.200.0000.07019.04
5.4.190.0070.04019.02
5.4.180.0100.06719.22
5.4.170.0070.07019.09
5.4.160.0070.07019.08
5.4.150.0070.07019.10
5.4.140.0070.03316.39
5.4.130.0070.07016.36
5.4.120.0030.07716.46
5.4.110.0030.07316.21
5.4.100.0100.05716.41
5.4.90.0070.07016.38
5.4.80.0100.06316.40
5.4.70.0100.06716.36
5.4.60.0100.08016.30
5.4.50.0030.05016.42
5.4.40.0030.07716.33
5.4.30.0030.05716.22
5.4.20.0070.07316.35
5.4.10.0100.06716.30
5.4.00.0070.06315.72
5.3.290.0100.06014.62
5.3.280.0130.06714.57
5.3.270.0070.05714.45
5.3.260.0100.07314.56
5.3.250.0130.06314.57
5.3.240.0070.03314.46
5.3.230.0030.04314.41
5.3.220.0100.03714.47
5.3.210.0000.07314.42
5.3.200.0030.04314.49
5.3.190.0100.06714.54
5.3.180.0130.06714.52
5.3.170.0070.04714.58
5.3.160.0000.04714.58
5.3.150.0000.04714.55
5.3.140.0030.04314.41
5.3.130.0100.07314.55
5.3.120.0100.07014.41
5.3.110.0100.05314.49
5.3.100.0070.07713.88
5.3.90.0000.07313.84
5.3.80.0030.05314.00
5.3.70.0070.07013.92
5.3.60.0070.03713.93
5.3.50.0070.07013.94
5.3.40.0100.04713.70
5.3.30.0070.07013.89
5.3.20.0130.06713.68
5.3.10.0030.06013.62
5.3.00.0100.06313.49
5.2.170.0070.06312.25
5.2.160.0030.04012.25
5.2.150.0030.06312.25
5.2.140.0100.04312.25
5.2.130.0100.05312.25
5.2.120.0030.06012.25
5.2.110.0100.05712.25
5.2.100.0000.06712.25
5.2.90.0070.03012.25
5.2.80.0000.07012.25
5.2.70.0070.04312.25
5.2.60.0030.06712.25
5.2.50.0000.04312.25
5.2.40.0070.04712.25
5.2.30.0130.04712.25
5.2.20.0130.02312.25
5.2.10.0100.04012.25
5.2.00.0070.06012.25
5.1.60.0070.05012.25
5.1.50.0070.03012.25
5.1.40.0070.04712.25
5.1.30.0070.02712.25
5.1.20.0100.05312.25
5.1.10.0100.02312.25
5.1.00.0130.04312.25
5.0.50.0070.04012.25
5.0.40.0030.04312.25
5.0.30.0100.06712.25
5.0.20.0030.04312.25
5.0.10.0030.03712.25
5.0.00.0000.04712.25
4.4.90.0030.03312.25
4.4.80.0000.02712.25
4.4.70.0030.03712.25
4.4.60.0070.01312.25
4.4.50.0030.02712.25
4.4.40.0030.05312.25
4.4.30.0030.03012.25
4.4.20.0000.02012.25
4.4.10.0000.02712.25
4.4.00.0030.05012.25
4.3.110.0030.02712.25
4.3.100.0030.02712.25
4.3.90.0000.02712.25
4.3.80.0030.05012.25
4.3.70.0030.03312.25
4.3.60.0030.01712.25
4.3.50.0070.01312.25
4.3.40.0030.04712.25
4.3.30.0030.03712.25
4.3.20.0030.03012.25
4.3.10.0030.03312.25
4.3.00.0000.03712.25

preferences:
45.49 ms | 400 KiB | 5 Q